201857095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1\times {\mathrm{2281}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 264529440

約数和(自身を除く): 62672345

約数列:

[1, 5, 11, 55, 1609, 2281, 8045, 11405, 17699, 25091, 88495, 125455, 3670129, 18350645, 40371419, 201857095]

約数ペア:

[(1, 201857095), (5, 40371419), (11, 18350645), (55, 3670129), (1609, 125455), (2281, 88495), (8045, 25091), (11405, 17699)]