76861525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3877}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 104349224

約数和(自身を除く): 27487699

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3877, 3965, 19385, 19825, 50401, 96925, 236497, 252005, 1182485, 1260025, 3074461, 5912425, 15372305, 76861525]

約数ペア:

[(1, 76861525), (5, 15372305), (13, 5912425), (25, 3074461), (61, 1260025), (65, 1182485), (305, 252005), (325, 236497), (793, 96925), (1525, 50401), (3877, 19825), (3965, 19385)]