1320223615

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{35117}}^1$

素因数の和:35298

約数の個数: 16

約数和(自身を含む): 1621608768

約数和(自身を除く): 301385153

約数列:

[1, 5, 73, 103, 365, 515, 7519, 35117, 37595, 175585, 2563541, 3617051, 12817705, 18085255, 264044723, 1320223615]

約数ペア:

[(1, 1320223615), (5, 264044723), (73, 18085255), (103, 12817705), (365, 3617051), (515, 2563541), (7519, 175585), (35117, 37595)]