60040845

素因数分解:

$3^4\times 5^1\times {\mathrm{148249}}^1$

素因数の和:148266

約数の個数: 20

約数和(自身を含む): 107629500

約数和(自身を除く): 47588655

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 148249, 444747, 741245, 1334241, 2223735, 4002723, 6671205, 12008169, 20013615, 60040845]

約数ペア:

[(1, 60040845), (3, 20013615), (5, 12008169), (9, 6671205), (15, 4002723), (27, 2223735), (45, 1334241), (81, 741245), (135, 444747), (405, 148249)]