27227445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{259309}}^1$

素因数の和:259324

約数の個数: 16

約数和(自身を含む): 49787520

約数和(自身を除く): 22560075

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 259309, 777927, 1296545, 1815163, 3889635, 5445489, 9075815, 27227445]

約数ペア:

[(1, 27227445), (3, 9075815), (5, 5445489), (7, 3889635), (15, 1815163), (21, 1296545), (35, 777927), (105, 259309)]