8192215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 10748160

約数和(自身を除く): 2555945

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 3109, 15545, 52853, 96379, 264265, 481895, 1638443, 8192215]

約数ペア:

[(1, 8192215), (5, 1638443), (17, 481895), (31, 264265), (85, 96379), (155, 52853), (527, 15545), (2635, 3109)]