2018269425

素因数分解:

$3^1\times 5^2\times {\mathrm{7121}}^1\times {\mathrm{3779}}^1$

素因数の和:10913

約数の個数: 24

約数和(自身を含む): 3338223840

約数和(自身を除く): 1319954415

約数列:

[1, 3, 5, 15, 25, 75, 3779, 7121, 11337, 18895, 21363, 35605, 56685, 94475, 106815, 178025, 283425, 534075, 26910259, 80730777, 134551295, 403653885, 672756475, 2018269425]

約数ペア:

[(1, 2018269425), (3, 672756475), (5, 403653885), (15, 134551295), (25, 80730777), (75, 26910259), (3779, 534075), (7121, 283425), (11337, 178025), (18895, 106815), (21363, 94475), (35605, 56685)]