85813585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 121709952

約数和(自身を除く): 35896367

約数列:

[1, 5, 11, 13, 55, 65, 143, 257, 467, 715, 1285, 2335, 2827, 3341, 5137, 6071, 14135, 16705, 25685, 30355, 36751, 66781, 120019, 183755, 333905, 600095, 1320209, 1560247, 6601045, 7801235, 17162717, 85813585]

約数ペア:

[(1, 85813585), (5, 17162717), (11, 7801235), (13, 6601045), (55, 1560247), (65, 1320209), (143, 600095), (257, 333905), (467, 183755), (715, 120019), (1285, 66781), (2335, 36751), (2827, 30355), (3341, 25685), (5137, 16705), (6071, 14135)]