123045385

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{2411}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 151087680

約数和(自身を除く): 28042295

約数列:

[1, 5, 59, 173, 295, 865, 2411, 10207, 12055, 51035, 142249, 417103, 711245, 2085515, 24609077, 123045385]

約数ペア:

[(1, 123045385), (5, 24609077), (59, 2085515), (173, 711245), (295, 417103), (865, 142249), (2411, 51035), (10207, 12055)]