2580402945

素因数分解:

$3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{188833}}^1$

素因数の和:189752

約数の個数: 16

約数和(自身を含む): 4133198592

約数和(自身を除く): 1552795647

約数列:

[1, 3, 5, 15, 911, 2733, 4555, 13665, 188833, 566499, 944165, 2832495, 172026863, 516080589, 860134315, 2580402945]

約数ペア:

[(1, 2580402945), (3, 860134315), (5, 516080589), (15, 172026863), (911, 2832495), (2733, 944165), (4555, 566499), (13665, 188833)]