4202916155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{18301}}^1$

素因数の和:20326

約数の個数: 16

約数和(自身を含む): 5265705024

約数和(自身を除く): 1062788869

約数列:

[1, 5, 23, 115, 1997, 9985, 18301, 45931, 91505, 229655, 420923, 2104615, 36547097, 182735485, 840583231, 4202916155]

約数ペア:

[(1, 4202916155), (5, 840583231), (23, 182735485), (115, 36547097), (1997, 2104615), (9985, 420923), (18301, 229655), (45931, 91505)]