91328575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 122832416

約数和(自身を除く): 31503841

約数列:

[1, 5, 13, 25, 65, 151, 325, 755, 1861, 1963, 3775, 9305, 9815, 24193, 46525, 49075, 120965, 281011, 604825, 1405055, 3653143, 7025275, 18265715, 91328575]

約数ペア:

[(1, 91328575), (5, 18265715), (13, 7025275), (25, 3653143), (65, 1405055), (151, 604825), (325, 281011), (755, 120965), (1861, 49075), (1963, 46525), (3775, 24193), (9305, 9815)]