415012975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3557}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 555901920

約数和(自身を除く): 140888945

約数列:

[1, 5, 13, 25, 65, 325, 359, 1795, 3557, 4667, 8975, 17785, 23335, 46241, 88925, 116675, 231205, 1156025, 1276963, 6384815, 16600519, 31924075, 83002595, 415012975]

約数ペア:

[(1, 415012975), (5, 83002595), (13, 31924075), (25, 16600519), (65, 6384815), (325, 1276963), (359, 1156025), (1795, 231205), (3557, 116675), (4667, 88925), (8975, 46241), (17785, 23335)]