30250875

素因数分解:

$3^1\times 5^3\times {\mathrm{80669}}^1$

素因数の和:80687

約数の個数: 16

約数和(自身を含む): 50338080

約数和(自身を除く): 20087205

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 80669, 242007, 403345, 1210035, 2016725, 6050175, 10083625, 30250875]

約数ペア:

[(1, 30250875), (3, 10083625), (5, 6050175), (15, 2016725), (25, 1210035), (75, 403345), (125, 242007), (375, 80669)]