83041815

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{128747}}^1$

素因数の和:128798

約数の個数: 16

約数和(自身を含む): 135957888

約数和(自身を除く): 52916073

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 128747, 386241, 643735, 1931205, 5536121, 16608363, 27680605, 83041815]

約数ペア:

[(1, 83041815), (3, 27680605), (5, 16608363), (15, 5536121), (43, 1931205), (129, 643735), (215, 386241), (645, 128747)]