58680045

素因数分解:

$3^4\times 5^1\times {\mathrm{144889}}^1$

素因数の和:144906

約数の個数: 20

約数和(自身を含む): 105190140

約数和(自身を除く): 46510095

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 144889, 434667, 724445, 1304001, 2173335, 3912003, 6520005, 11736009, 19560015, 58680045]

約数ペア:

[(1, 58680045), (3, 19560015), (5, 11736009), (9, 6520005), (15, 3912003), (27, 2173335), (45, 1304001), (81, 724445), (135, 434667), (405, 144889)]