57428505

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11927}}^1$

素因数の和:12045

約数の個数: 24

約数和(自身を含む): 100481472

約数和(自身を除く): 43052967

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 11927, 35781, 59635, 107343, 178905, 536715, 1276189, 3828567, 6380945, 11485701, 19142835, 57428505]

約数ペア:

[(1, 57428505), (3, 19142835), (5, 11485701), (9, 6380945), (15, 3828567), (45, 1276189), (107, 536715), (321, 178905), (535, 107343), (963, 59635), (1605, 35781), (4815, 11927)]