82885805

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{404321}}^1$

素因数の和:404367

約数の個数: 8

約数和(自身を含む): 101889144

約数和(自身を除く): 19003339

約数列:

[1, 5, 41, 205, 404321, 2021605, 16577161, 82885805]

約数ペア:

[(1, 82885805), (5, 16577161), (41, 2021605), (205, 404321)]