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%I #5 Feb 19 2022 08:48:45
%S 0,32,22876792454961,32
%N a(n) = Sum_{p|n, p prime} p^sigma_p(p).
%C a(5) has 2185 digits.
%e a(3) = 22876792454961; a(3) = Sum_{p|3, p prime} p^sigma_p(p) = 3^(1^3 + 3^3) = 3^28 = 22876792454961.
%Y Cf. A023887 (sigma_n(n)), A351749.
%K nonn
%O 1,2
%A _Wesley Ivan Hurt_, Feb 17 2022