82021195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27851}}^1$

素因数の和:27906

約数の個数: 16

約数和(自身を含む): 106951680

約数和(自身を除く): 24930485

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 27851, 139255, 529169, 863381, 2645845, 4316905, 16404239, 82021195]

約数ペア:

[(1, 82021195), (5, 16404239), (19, 4316905), (31, 2645845), (95, 863381), (155, 529169), (589, 139255), (2945, 27851)]