51225185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13901}}^1$

素因数の和:13984

約数の個数: 16

約数和(自身を含む): 68064192

約数和(自身を除く): 16839007

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 13901, 69505, 152911, 764555, 931367, 4656835, 10245037, 51225185]

約数ペア:

[(1, 51225185), (5, 10245037), (11, 4656835), (55, 931367), (67, 764555), (335, 152911), (737, 69505), (3685, 13901)]