159166415

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8353}}^1$

素因数の和:8498

約数の個数: 16

約数和(自身を含む): 198090048

約数和(自身を除く): 38923633

約数列:

[1, 5, 37, 103, 185, 515, 3811, 8353, 19055, 41765, 309061, 860359, 1545305, 4301795, 31833283, 159166415]

約数ペア:

[(1, 159166415), (5, 31833283), (37, 4301795), (103, 1545305), (185, 860359), (515, 309061), (3811, 41765), (8353, 19055)]