68821455

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{6311}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 110283264

約数和(自身を除く): 41461809

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 6311, 10905, 18933, 31555, 94665, 4588097, 13764291, 22940485, 68821455]

約数ペア:

[(1, 68821455), (3, 22940485), (5, 13764291), (15, 4588097), (727, 94665), (2181, 31555), (3635, 18933), (6311, 10905)]