4265495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 5564160

約数和(自身を除く): 1298665

約数列:

[1, 5, 13, 65, 137, 479, 685, 1781, 2395, 6227, 8905, 31135, 65623, 328115, 853099, 4265495]

約数ペア:

[(1, 4265495), (5, 853099), (13, 328115), (65, 65623), (137, 31135), (479, 8905), (685, 6227), (1781, 2395)]