2575019155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{414991}}^1$

素因数の和:415086

約数の個数: 16

約数和(自身を含む): 3316616064

約数和(自身を除く): 741596909

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 414991, 2074955, 7054847, 30294343, 35274235, 151471715, 515003831, 2575019155]

約数ペア:

[(1, 2575019155), (5, 515003831), (17, 151471715), (73, 35274235), (85, 30294343), (365, 7054847), (1241, 2074955), (6205, 414991)]