8385905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 11261376

約数和(自身を除く): 2875471

約数列:

[1, 5, 11, 55, 83, 121, 167, 415, 605, 835, 913, 1837, 4565, 9185, 10043, 13861, 20207, 50215, 69305, 101035, 152471, 762355, 1677181, 8385905]

約数ペア:

[(1, 8385905), (5, 1677181), (11, 762355), (55, 152471), (83, 101035), (121, 69305), (167, 50215), (415, 20207), (605, 13861), (835, 10043), (913, 9185), (1837, 4565)]