31745885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 40658112

約数和(自身を除く): 8912227

約数列:

[1, 5, 17, 85, 131, 655, 2227, 2851, 11135, 14255, 48467, 242335, 373481, 1867405, 6349177, 31745885]

約数ペア:

[(1, 31745885), (5, 6349177), (17, 1867405), (85, 373481), (131, 242335), (655, 48467), (2227, 14255), (2851, 11135)]