50880825

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 95698240

約数和(自身を除く): 44817415

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1753, 1935, 3225, 5259, 5805, 8765, 9675, 15777, 26295, 29025, 43825, 47331, 75379, 78885, 131475, 226137, 236655, 376895, 394425, 678411, 1130685, 1183275, 1884475, 2035233, 3392055, 5653425, 10176165, 16960275, 50880825]

約数ペア:

[(1, 50880825), (3, 16960275), (5, 10176165), (9, 5653425), (15, 3392055), (25, 2035233), (27, 1884475), (43, 1183275), (45, 1130685), (75, 678411), (129, 394425), (135, 376895), (215, 236655), (225, 226137), (387, 131475), (645, 78885), (675, 75379), (1075, 47331), (1161, 43825), (1753, 29025), (1935, 26295), (3225, 15777), (5259, 9675), (5805, 8765)]