27340475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 35927760

約数和(自身を除く): 8587285

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 877, 1075, 1247, 4385, 6235, 21925, 25433, 31175, 37711, 127165, 188555, 635825, 942775, 1093619, 5468095, 27340475]

約数ペア:

[(1, 27340475), (5, 5468095), (25, 1093619), (29, 942775), (43, 635825), (145, 188555), (215, 127165), (725, 37711), (877, 31175), (1075, 25433), (1247, 21925), (4385, 6235)]