90814655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5801}}^1$

素因数の和:5938

約数の個数: 16

約数和(自身を含む): 113626368

約数和(自身を除く): 22811713

約数列:

[1, 5, 31, 101, 155, 505, 3131, 5801, 15655, 29005, 179831, 585901, 899155, 2929505, 18162931, 90814655]

約数ペア:

[(1, 90814655), (5, 18162931), (31, 2929505), (101, 899155), (155, 585901), (505, 179831), (3131, 29005), (5801, 15655)]