15372357

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5153

約数の個数: 32

約数和(自身を含む): 27525120

約数和(自身を除く): 12152763

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 5119, 15357, 35833, 56309, 66547, 107499, 168927, 199641, 394163, 465829, 732017, 1182489, 1397487, 2196051, 5124119, 15372357]

約数ペア:

[(1, 15372357), (3, 5124119), (7, 2196051), (11, 1397487), (13, 1182489), (21, 732017), (33, 465829), (39, 394163), (77, 199641), (91, 168927), (143, 107499), (231, 66547), (273, 56309), (429, 35833), (1001, 15357), (3003, 5119)]