82686545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3256

約数の個数: 16

約数和(自身を含む): 102453120

約数和(自身を除く): 19766575

約数列:

[1, 5, 41, 131, 205, 655, 3079, 5371, 15395, 26855, 126239, 403349, 631195, 2016745, 16537309, 82686545]

約数ペア:

[(1, 82686545), (5, 16537309), (41, 2016745), (131, 631195), (205, 403349), (655, 126239), (3079, 26855), (5371, 15395)]