5152905

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 9142848

約数和(自身を除く): 3989943

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2663, 7989, 13315, 23967, 39945, 114509, 119835, 343527, 572545, 1030581, 1717635, 5152905]

約数ペア:

[(1, 5152905), (3, 1717635), (5, 1030581), (9, 572545), (15, 343527), (43, 119835), (45, 114509), (129, 39945), (215, 23967), (387, 13315), (645, 7989), (1935, 2663)]