85801570

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{52639}}^1$

素因数の和:52809

約数の個数: 16

約数和(自身を含む): 155393280

約数和(自身を除く): 69591710

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 52639, 105278, 263195, 526390, 8580157, 17160314, 42900785, 85801570]

約数ペア:

[(1, 85801570), (2, 42900785), (5, 17160314), (10, 8580157), (163, 526390), (326, 263195), (815, 105278), (1630, 52639)]