57879905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{809}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 71442000

約数和(自身を除く): 13562095

約数列:

[1, 5, 41, 205, 349, 809, 1745, 4045, 14309, 33169, 71545, 165845, 282341, 1411705, 11575981, 57879905]

約数ペア:

[(1, 57879905), (5, 11575981), (41, 1411705), (205, 282341), (349, 165845), (809, 71545), (1745, 33169), (4045, 14309)]