A048256 - OEIS

%I #12 May 14 2018 06:00:04

%S 17490,19410,22578,24610,24910,25466,25910,26554,26818,27285,29342,

%T 29733,29762,31102,31535,32043,32997,33985,35585,36635,37985,39697,

%U 41393,41837,42347,44047,45637,45739,45937,46117

%N Numbers whose sum of divisors is 6^6 = 46656.

%C Sequence has A048253(6)=30 terms from A048251(6)=17490 to A048252(6)=46117. - _Ray Chandler_, Sep 01 2010

%e The divisors of 19410 are 1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 9705, and 19410; their sum is 46656, so 19410 is in the sequence.

%t Select[Range[6^6], DivisorSigma[1, # ] == 6^6 &] (* _Ray Chandler_, Sep 01 2010 *)

%Y Cf. A006532, A020477, A019422, A019423, A018427, A048251-A048255.

%K nonn,fini,full

%O 1,1

%A _Labos Elemer_