82740335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 103040640

約数和(自身を除く): 20300305

約数列:

[1, 5, 29, 145, 401, 1423, 2005, 7115, 11629, 41267, 58145, 206335, 570623, 2853115, 16548067, 82740335]

約数ペア:

[(1, 82740335), (5, 16548067), (29, 2853115), (145, 570623), (401, 206335), (1423, 58145), (2005, 41267), (7115, 11629)]