38220345

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2731}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 66485952

約数和(自身を除く): 28265607

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2731, 2799, 4665, 8193, 13655, 13995, 24579, 40965, 122895, 849341, 2548023, 4246705, 7644069, 12740115, 38220345]

約数ペア:

[(1, 38220345), (3, 12740115), (5, 7644069), (9, 4246705), (15, 2548023), (45, 849341), (311, 122895), (933, 40965), (1555, 24579), (2731, 13995), (2799, 13655), (4665, 8193)]