54287155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1279}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 70318080

約数和(自身を除く): 16030925

約数列:

[1, 5, 13, 65, 653, 1279, 3265, 6395, 8489, 16627, 42445, 83135, 835187, 4175935, 10857431, 54287155]

約数ペア:

[(1, 54287155), (5, 10857431), (13, 4175935), (65, 835187), (653, 83135), (1279, 42445), (3265, 16627), (6395, 8489)]