80233105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20599}}^1$

素因数の和:20664

約数の個数: 16

約数和(自身を含む): 103824000

約数和(自身を除く): 23590895

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 20599, 102995, 391381, 844559, 1956905, 4222795, 16046621, 80233105]

約数ペア:

[(1, 80233105), (5, 16046621), (19, 4222795), (41, 1956905), (95, 844559), (205, 391381), (779, 102995), (3895, 20599)]