2849118945

素因数分解:

$3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{255641}}^1$

素因数の和:256392

約数の個数: 16

約数和(自身を含む): 4564743552

約数和(自身を除く): 1715624607

約数列:

[1, 3, 5, 15, 743, 2229, 3715, 11145, 255641, 766923, 1278205, 3834615, 189941263, 569823789, 949706315, 2849118945]

約数ペア:

[(1, 2849118945), (3, 949706315), (5, 569823789), (15, 189941263), (743, 3834615), (2229, 1278205), (3715, 766923), (11145, 255641)]