9065905

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 11246400

約数和(自身を除く): 2180495

約数列:

[1, 5, 43, 149, 215, 283, 745, 1415, 6407, 12169, 32035, 42167, 60845, 210835, 1813181, 9065905]

約数ペア:

[(1, 9065905), (5, 1813181), (43, 210835), (149, 60845), (215, 42167), (283, 32035), (745, 12169), (1415, 6407)]