42338475

素因数分解:

$3^2\times 5^2\times {\mathrm{188171}}^1$

素因数の和:188187

約数の個数: 18

約数和(自身を含む): 75833316

約数和(自身を除く): 33494841

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 188171, 564513, 940855, 1693539, 2822565, 4704275, 8467695, 14112825, 42338475]

約数ペア:

[(1, 42338475), (3, 14112825), (5, 8467695), (9, 4704275), (15, 2822565), (25, 1693539), (45, 940855), (75, 564513), (225, 188171)]