4438345795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{2657}}^1$

素因数の和:3535

約数の個数: 32

約数和(自身を含む): 5930104320

約数和(自身を除く): 1491758525

約数列:

[1, 5, 13, 31, 65, 155, 403, 829, 2015, 2657, 4145, 10777, 13285, 25699, 34541, 53885, 82367, 128495, 172705, 334087, 411835, 1070771, 1670435, 2202653, 5353855, 11013265, 28634489, 68282243, 143172445, 341411215, 887669159, 4438345795]

約数ペア:

[(1, 4438345795), (5, 887669159), (13, 341411215), (31, 143172445), (65, 68282243), (155, 28634489), (403, 11013265), (829, 5353855), (2015, 2202653), (2657, 1670435), (4145, 1070771), (10777, 411835), (13285, 334087), (25699, 172705), (34541, 128495), (53885, 82367)]