68004225

素因数分解:

$3^3\times 5^2\times {\mathrm{100747}}^1$

素因数の和:100766

約数の個数: 24

約数和(自身を含む): 124927520

約数和(自身を除く): 56923295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 100747, 302241, 503735, 906723, 1511205, 2518675, 2720169, 4533615, 7556025, 13600845, 22668075, 68004225]

約数ペア:

[(1, 68004225), (3, 22668075), (5, 13600845), (9, 7556025), (15, 4533615), (25, 2720169), (27, 2518675), (45, 1511205), (75, 906723), (135, 503735), (225, 302241), (675, 100747)]