13555885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22783}}^1$

素因数の和:22812

約数の個数: 16

約数和(自身を含む): 19685376

約数和(自身を除く): 6129491

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 22783, 113915, 159481, 387311, 797405, 1936555, 2711177, 13555885]

約数ペア:

[(1, 13555885), (5, 2711177), (7, 1936555), (17, 797405), (35, 387311), (85, 159481), (119, 113915), (595, 22783)]