85375563455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15427}}^1\times {\mathrm{12163}}^1$

素因数の和:27615

約数の個数: 32

約数和(自身を含む): 126111681024

約数和(自身を除く): 40736117569

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 12163, 15427, 60815, 77135, 85141, 107989, 158119, 200551, 425705, 539945, 790595, 1002755, 1106833, 1403857, 5534165, 7019285, 187638601, 938193005, 1313470207, 2439301813, 6567351035, 12196509065, 17075112691, 85375563455]

約数ペア:

[(1, 85375563455), (5, 17075112691), (7, 12196509065), (13, 6567351035), (35, 2439301813), (65, 1313470207), (91, 938193005), (455, 187638601), (12163, 7019285), (15427, 5534165), (60815, 1403857), (77135, 1106833), (85141, 1002755), (107989, 790595), (158119, 539945), (200551, 425705)]