80111695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3001}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 101587680

約数和(自身を除く): 21475985

約数列:

[1, 5, 19, 95, 281, 1405, 3001, 5339, 15005, 26695, 57019, 285095, 843281, 4216405, 16022339, 80111695]

約数ペア:

[(1, 80111695), (5, 16022339), (19, 4216405), (95, 843281), (281, 285095), (1405, 57019), (3001, 26695), (5339, 15005)]