57576745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20899}}^1$

素因数の和:20952

約数の個数: 16

約数和(自身を含む): 75240000

約数和(自身を除く): 17663255

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 20899, 104495, 397081, 606071, 1985405, 3030355, 11515349, 57576745]

約数ペア:

[(1, 57576745), (5, 11515349), (19, 3030355), (29, 1985405), (95, 606071), (145, 397081), (551, 104495), (2755, 20899)]