68366475

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{7411}}^1$

素因数の和:7468

約数の個数: 36

約数和(自身を含む): 125455512

約数和(自身を除く): 57089037

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 7411, 9225, 22233, 37055, 66699, 111165, 185275, 303851, 333495, 555825, 911553, 1519255, 1667475, 2734659, 4557765, 7596275, 13673295, 22788825, 68366475]

約数ペア:

[(1, 68366475), (3, 22788825), (5, 13673295), (9, 7596275), (15, 4557765), (25, 2734659), (41, 1667475), (45, 1519255), (75, 911553), (123, 555825), (205, 333495), (225, 303851), (369, 185275), (615, 111165), (1025, 66699), (1845, 37055), (3075, 22233), (7411, 9225)]