97512025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 131144384

約数和(自身を除く): 33632359

約数列:

[1, 5, 13, 25, 65, 151, 325, 755, 1963, 1987, 3775, 9815, 9935, 25831, 49075, 49675, 129155, 300037, 645775, 1500185, 3900481, 7500925, 19502405, 97512025]

約数ペア:

[(1, 97512025), (5, 19502405), (13, 7500925), (25, 3900481), (65, 1500185), (151, 645775), (325, 300037), (755, 129155), (1963, 49675), (1987, 49075), (3775, 25831), (9815, 9935)]