2866754985

素因数分解:

$3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{223007}}^1$

素因数の和:223872

約数の個数: 16

約数和(自身を含む): 4592180736

約数和(自身を除く): 1725425751

約数列:

[1, 3, 5, 15, 857, 2571, 4285, 12855, 223007, 669021, 1115035, 3345105, 191116999, 573350997, 955584995, 2866754985]

約数ペア:

[(1, 2866754985), (3, 955584995), (5, 573350997), (15, 191116999), (857, 3345105), (2571, 1115035), (4285, 669021), (12855, 223007)]