864910361935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{4019}}^1\times {\mathrm{1871351}}^1$

素因数の和:1875398

約数の個数: 16

約数和(自身を含む): 1083288245760

約数和(自身を除く): 218377883825

約数列:

[1, 5, 23, 115, 4019, 20095, 92437, 462185, 1871351, 9356755, 43041073, 215205365, 7520959669, 37604798345, 172982072387, 864910361935]

約数ペア:

[(1, 864910361935), (5, 172982072387), (23, 37604798345), (115, 7520959669), (4019, 215205365), (20095, 43041073), (92437, 9356755), (462185, 1871351)]