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Divisors of 2^20 - 1.
2

%I #20 Oct 21 2023 23:34:34

%S 1,3,5,11,15,25,31,33,41,55,75,93,123,155,165,205,275,341,451,465,615,

%T 775,825,1023,1025,1271,1353,1705,2255,2325,3075,3813,5115,6355,6765,

%U 8525,11275,13981,19065,25575

%N Divisors of 2^20 - 1.

%H T. D. Noe, <a href="/A003529/b003529.txt">Table of n, a(n) for n = 1..48</a> (all divisors)

%H <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a>

%t Divisors[2^20-1] (* _Harvey P. Dale_, May 07 2013 *)

%o (PARI) divisors(2^20-1) \\ _Charles R Greathouse IV_, Jun 21 2017

%K nonn,fini,full,easy

%O 1,2

%A _N. J. A. Sloane_