70618925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 94993920

約数和(自身を除く): 24374995

約数列:

[1, 5, 13, 25, 65, 151, 325, 755, 1439, 1963, 3775, 7195, 9815, 18707, 35975, 49075, 93535, 217289, 467675, 1086445, 2824757, 5432225, 14123785, 70618925]

約数ペア:

[(1, 70618925), (5, 14123785), (13, 5432225), (25, 2824757), (65, 1086445), (151, 467675), (325, 217289), (755, 93535), (1439, 49075), (1963, 35975), (3775, 18707), (7195, 9815)]