9320895

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 16535376

約数和(自身を除く): 7214481

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 4817, 14451, 24085, 43353, 72255, 207131, 216765, 621393, 1035655, 1864179, 3106965, 9320895]

約数ペア:

[(1, 9320895), (3, 3106965), (5, 1864179), (9, 1035655), (15, 621393), (43, 216765), (45, 207131), (129, 72255), (215, 43353), (387, 24085), (645, 14451), (1935, 4817)]