9908275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 13558160

約数和(自身を除く): 3649885

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 709, 1075, 2795, 3545, 9217, 13975, 17725, 30487, 46085, 152435, 230425, 396331, 762175, 1981655, 9908275]

約数ペア:

[(1, 9908275), (5, 1981655), (13, 762175), (25, 396331), (43, 230425), (65, 152435), (215, 46085), (325, 30487), (559, 17725), (709, 13975), (1075, 9217), (2795, 3545)]