71846165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3119}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 91653120

約数和(自身を除く): 19806955

約数列:

[1, 5, 17, 85, 271, 1355, 3119, 4607, 15595, 23035, 53023, 265115, 845249, 4226245, 14369233, 71846165]

約数ペア:

[(1, 71846165), (5, 14369233), (17, 4226245), (85, 845249), (271, 265115), (1355, 53023), (3119, 23035), (4607, 15595)]