151505625

素因数分解:

$3^1\times 5^4\times {\mathrm{80803}}^1$

素因数の和:80826

約数の個数: 20

約数和(自身を含む): 252431696

約数和(自身を除く): 100926071

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 80803, 242409, 404015, 1212045, 2020075, 6060225, 10100375, 30301125, 50501875, 151505625]

約数ペア:

[(1, 151505625), (3, 50501875), (5, 30301125), (15, 10100375), (25, 6060225), (75, 2020075), (125, 1212045), (375, 404015), (625, 242409), (1875, 80803)]