15672081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 22077440

約数和(自身を除く): 6405359

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3919, 3999, 11757, 121489, 168517, 364467, 505551, 5224027, 15672081]

約数ペア:

[(1, 15672081), (3, 5224027), (31, 505551), (43, 364467), (93, 168517), (129, 121489), (1333, 11757), (3919, 3999)]