304879125

素因数分解:

$3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{5849}}^1$

素因数の和:6006

約数の個数: 32

約数和(自身を含む): 511056000

約数和(自身を除く): 206176875

約数列:

[1, 3, 5, 15, 25, 75, 125, 139, 375, 417, 695, 2085, 3475, 5849, 10425, 17375, 17547, 29245, 52125, 87735, 146225, 438675, 731125, 813011, 2193375, 2439033, 4065055, 12195165, 20325275, 60975825, 101626375, 304879125]

約数ペア:

[(1, 304879125), (3, 101626375), (5, 60975825), (15, 20325275), (25, 12195165), (75, 4065055), (125, 2439033), (139, 2193375), (375, 813011), (417, 731125), (695, 438675), (2085, 146225), (3475, 87735), (5849, 52125), (10425, 29245), (17375, 17547)]