30322725

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4003}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 50642592

約数和(自身を除く): 20319867

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 4003, 7575, 12009, 20015, 60045, 100075, 300225, 404303, 1212909, 2021515, 6064545, 10107575, 30322725]

約数ペア:

[(1, 30322725), (3, 10107575), (5, 6064545), (15, 2021515), (25, 1212909), (75, 404303), (101, 300225), (303, 100075), (505, 60045), (1515, 20015), (2525, 12009), (4003, 7575)]