7933125

素因数分解:

$3^1\times 5^4\times {\mathrm{4231}}^1$

素因数の和:4254

約数の個数: 20

約数和(自身を含む): 13220768

約数和(自身を除く): 5287643

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 4231, 12693, 21155, 63465, 105775, 317325, 528875, 1586625, 2644375, 7933125]

約数ペア:

[(1, 7933125), (3, 2644375), (5, 1586625), (15, 528875), (25, 317325), (75, 105775), (125, 63465), (375, 21155), (625, 12693), (1875, 4231)]