64258195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5839}}^1$

素因数の和:5946

約数の個数: 16

約数和(自身を含む): 80732160

約数和(自身を除く): 16473965

約数列:

[1, 5, 31, 71, 155, 355, 2201, 5839, 11005, 29195, 181009, 414569, 905045, 2072845, 12851639, 64258195]

約数ペア:

[(1, 64258195), (5, 12851639), (31, 2072845), (71, 905045), (155, 414569), (355, 181009), (2201, 29195), (5839, 11005)]