4172905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4496

約数の個数: 16

約数和(自身を含む): 5785344

約数和(自身を除く): 1612439

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 4463, 22315, 49093, 75871, 245465, 379355, 834581, 4172905]

約数ペア:

[(1, 4172905), (5, 834581), (11, 379355), (17, 245465), (55, 75871), (85, 49093), (187, 22315), (935, 4463)]