56663555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5039}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 73664640

約数和(自身を除く): 17001085

約数列:

[1, 5, 13, 65, 173, 865, 2249, 5039, 11245, 25195, 65507, 327535, 871747, 4358735, 11332711, 56663555]

約数ペア:

[(1, 56663555), (5, 11332711), (13, 4358735), (65, 871747), (173, 327535), (865, 65507), (2249, 25195), (5039, 11245)]