82297045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 101849328

約数和(自身を除く): 19552283

約数列:

[1, 5, 41, 157, 205, 785, 2557, 6437, 12785, 32185, 104837, 401449, 524185, 2007245, 16459409, 82297045]

約数ペア:

[(1, 82297045), (5, 16459409), (41, 2007245), (157, 524185), (205, 401449), (785, 104837), (2557, 32185), (6437, 12785)]