68014575

素因数分解:

$3^2\times 5^2\times {\mathrm{302287}}^1$

素因数の和:302303

約数の個数: 18

約数和(自身を含む): 121822064

約数和(自身を除く): 53807489

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 302287, 906861, 1511435, 2720583, 4534305, 7557175, 13602915, 22671525, 68014575]

約数ペア:

[(1, 68014575), (3, 22671525), (5, 13602915), (9, 7557175), (15, 4534305), (25, 2720583), (45, 1511435), (75, 906861), (225, 302287)]