86358305

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 114513000

約数和(自身を除く): 28154695

約数列:

[1, 5, 11, 55, 121, 349, 409, 605, 1745, 2045, 3839, 4499, 19195, 22495, 42229, 49489, 142741, 211145, 247445, 713705, 1570151, 7850755, 17271661, 86358305]

約数ペア:

[(1, 86358305), (5, 17271661), (11, 7850755), (55, 1570151), (121, 713705), (349, 247445), (409, 211145), (605, 142741), (1745, 49489), (2045, 42229), (3839, 22495), (4499, 19195)]