68047905

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{110647}}^1$

素因数の和:110696

約数の個数: 16

約数和(自身を含む): 111533184

約数和(自身を除く): 43485279

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 110647, 331941, 553235, 1659705, 4536527, 13609581, 22682635, 68047905]

約数ペア:

[(1, 68047905), (3, 22682635), (5, 13609581), (15, 4536527), (41, 1659705), (123, 553235), (205, 331941), (615, 110647)]