82085585

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 100870272

約数和(自身を除く): 18784687

約数列:

[1, 5, 71, 107, 355, 535, 2161, 7597, 10805, 37985, 153431, 231227, 767155, 1156135, 16417117, 82085585]

約数ペア:

[(1, 82085585), (5, 16417117), (71, 1156135), (107, 767155), (355, 231227), (535, 153431), (2161, 37985), (7597, 10805)]