30040125

素因数分解:

$3^1\times 5^3\times {\mathrm{80107}}^1$

素因数の和:80125

約数の個数: 16

約数和(自身を含む): 49987392

約数和(自身を除く): 19947267

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 80107, 240321, 400535, 1201605, 2002675, 6008025, 10013375, 30040125]

約数ペア:

[(1, 30040125), (3, 10013375), (5, 6008025), (15, 2002675), (25, 1201605), (75, 400535), (125, 240321), (375, 80107)]