85090935

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 55867785

約数列:

[1, 3, 5, 15, 37, 111, 139, 185, 417, 555, 695, 1103, 2085, 3309, 5143, 5515, 15429, 16545, 25715, 40811, 77145, 122433, 153317, 204055, 459951, 612165, 766585, 2299755, 5672729, 17018187, 28363645, 85090935]

約数ペア:

[(1, 85090935), (3, 28363645), (5, 17018187), (15, 5672729), (37, 2299755), (111, 766585), (139, 612165), (185, 459951), (417, 204055), (555, 153317), (695, 122433), (1103, 77145), (2085, 40811), (3309, 25715), (5143, 16545), (5515, 15429)]