15606291

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 21415680

約数和(自身を除く): 5809389

約数列:

[1, 3, 43, 129, 311, 389, 933, 1167, 13373, 16727, 40119, 50181, 120979, 362937, 5202097, 15606291]

約数ペア:

[(1, 15606291), (3, 5202097), (43, 362937), (129, 120979), (311, 50181), (389, 40119), (933, 16727), (1167, 13373)]