9639905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3307}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 12861504

約数和(自身を除く): 3221599

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 3307, 16535, 36377, 175271, 181885, 876355, 1927981, 9639905]

約数ペア:

[(1, 9639905), (5, 1927981), (11, 876355), (53, 181885), (55, 175271), (265, 36377), (583, 16535), (2915, 3307)]