2247014205

素因数分解:

$3^2\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{16061}}^1$

素因数の和:19181

約数の個数: 24

約数和(自身を含む): 3896319960

約数和(自身を除く): 1649305755

約数列:

[1, 3, 5, 9, 15, 45, 3109, 9327, 15545, 16061, 27981, 46635, 48183, 80305, 139905, 144549, 240915, 722745, 49933649, 149800947, 249668245, 449402841, 749004735, 2247014205]

約数ペア:

[(1, 2247014205), (3, 749004735), (5, 449402841), (9, 249668245), (15, 149800947), (45, 49933649), (3109, 722745), (9327, 240915), (15545, 144549), (16061, 139905), (27981, 80305), (46635, 48183)]