86611885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1033}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 106832880

約数和(自身を除く): 20220995

約数列:

[1, 5, 41, 205, 409, 1033, 2045, 5165, 16769, 42353, 83845, 211765, 422497, 2112485, 17322377, 86611885]

約数ペア:

[(1, 86611885), (5, 17322377), (41, 2112485), (205, 422497), (409, 211765), (1033, 83845), (2045, 42353), (5165, 16769)]