72576425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 95446272

約数和(自身を除く): 22869847

約数列:

[1, 5, 25, 31, 37, 155, 185, 775, 925, 1147, 2531, 5735, 12655, 28675, 63275, 78461, 93647, 392305, 468235, 1961525, 2341175, 2903057, 14515285, 72576425]

約数ペア:

[(1, 72576425), (5, 14515285), (25, 2903057), (31, 2341175), (37, 1961525), (155, 468235), (185, 392305), (775, 93647), (925, 78461), (1147, 63275), (2531, 28675), (5735, 12655)]