15661027203

素因数分解:

$3^1\times {\mathrm{757}}^1\times {\mathrm{1153}}^1\times {\mathrm{5981}}^1$

素因数の和:7894

約数の個数: 16

約数和(自身を含む): 20930587296

約数和(自身を除く): 5269560093

約数列:

[1, 3, 757, 1153, 2271, 3459, 5981, 17943, 872821, 2618463, 4527617, 6896093, 13582851, 20688279, 5220342401, 15661027203]

約数ペア:

[(1, 15661027203), (3, 5220342401), (757, 20688279), (1153, 13582851), (2271, 6896093), (3459, 4527617), (5981, 2618463), (17943, 872821)]