85655785

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3137}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 106039296

約数和(自身を除く): 20383511

約数列:

[1, 5, 43, 127, 215, 635, 3137, 5461, 15685, 27305, 134891, 398399, 674455, 1991995, 17131157, 85655785]

約数ペア:

[(1, 85655785), (5, 17131157), (43, 1991995), (127, 674455), (215, 398399), (635, 134891), (3137, 27305), (5461, 15685)]