9391875

素因数分解:

$3^1\times 5^4\times {\mathrm{5009}}^1$

素因数の和:5032

約数の個数: 20

約数和(自身を含む): 15651240

約数和(自身を除く): 6259365

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 5009, 15027, 25045, 75135, 125225, 375675, 626125, 1878375, 3130625, 9391875]

約数ペア:

[(1, 9391875), (3, 3130625), (5, 1878375), (15, 626125), (25, 375675), (75, 125225), (125, 75135), (375, 25045), (625, 15027), (1875, 5009)]