15839031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3943}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 22969856

約数和(自身を除く): 7130825

約数列:

[1, 3, 13, 39, 103, 309, 1339, 3943, 4017, 11829, 51259, 153777, 406129, 1218387, 5279677, 15839031]

約数ペア:

[(1, 15839031), (3, 5279677), (13, 1218387), (39, 406129), (103, 153777), (309, 51259), (1339, 11829), (3943, 4017)]