69006665

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4099}}^1$

素因数の和:4161

約数の個数: 32

約数和(自身を含む): 104697600

約数和(自身を除く): 35690935

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 4099, 16835, 20495, 28693, 53287, 143465, 151663, 266435, 373009, 758315, 1061641, 1865045, 1971619, 5308205, 9858095, 13801333, 69006665]

約数ペア:

[(1, 69006665), (5, 13801333), (7, 9858095), (13, 5308205), (35, 1971619), (37, 1865045), (65, 1061641), (91, 758315), (185, 373009), (259, 266435), (455, 151663), (481, 143465), (1295, 53287), (2405, 28693), (3367, 20495), (4099, 16835)]