552765

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 906048

約数和(自身を除く): 353283

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 857, 2571, 4285, 12855, 36851, 110553, 184255, 552765]

約数ペア:

[(1, 552765), (3, 184255), (5, 110553), (15, 36851), (43, 12855), (129, 4285), (215, 2571), (645, 857)]