References to A057020

Numerator of (sum of divisors of n / number of divisors of n).
1, 3, 2, 7, 3, 3, 4, 15, 13, 9, 6, 14, 7, 6, 6, 31, 9, 13, 10, 7, 8, 9, 12, 15, 31, 21, 10, 28


1 seqfan posts

Sun Jun 10 07:56:51 CEST 2012    [seqfan] sigma(n) / d(n)

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
Links to OEIS content are included according to The OEIS End-User License Agreement .