124125815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21911}}^1$

素因数の和:22030

約数の個数: 16

約数和(自身を含む): 164077056

約数和(自身を除く): 39951241

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 21911, 109555, 241021, 1205105, 2256833, 11284165, 24825163, 124125815]

約数ペア:

[(1, 124125815), (5, 24825163), (11, 11284165), (55, 2256833), (103, 1205105), (515, 241021), (1133, 109555), (5665, 21911)]