48825855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 46974465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 647, 1161, 1677, 1755, 1935, 1941, 2795, 3235, 5031, 5805, 5823, 8385, 8411, 9705, 15093, 17469, 25155, 25233, 27821, 29115, 42055, 75465, 75699, 83463, 87345, 126165, 139105, 227097, 250389, 361673, 378495, 417315, 751167, 1085019, 1135485, 1251945, 1808365, 3255057, 3755835, 5425095, 9765171, 16275285, 48825855]

約数ペア:

[(1, 48825855), (3, 16275285), (5, 9765171), (9, 5425095), (13, 3755835), (15, 3255057), (27, 1808365), (39, 1251945), (43, 1135485), (45, 1085019), (65, 751167), (117, 417315), (129, 378495), (135, 361673), (195, 250389), (215, 227097), (351, 139105), (387, 126165), (559, 87345), (585, 83463), (645, 75699), (647, 75465), (1161, 42055), (1677, 29115), (1755, 27821), (1935, 25233), (1941, 25155), (2795, 17469), (3235, 15093), (5031, 9705), (5805, 8411), (5823, 8385)]