4387125

素因数分解:

$3^1\times 5^3\times {\mathrm{11699}}^1$

素因数の和:11717

約数の個数: 16

約数和(自身を含む): 7300800

約数和(自身を除く): 2913675

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 11699, 35097, 58495, 175485, 292475, 877425, 1462375, 4387125]

約数ペア:

[(1, 4387125), (3, 1462375), (5, 877425), (15, 292475), (25, 175485), (75, 58495), (125, 35097), (375, 11699)]