6378945

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 10262400

約数和(自身を除く): 3883455

約数列:

[1, 3, 5, 15, 199, 597, 995, 2137, 2985, 6411, 10685, 32055, 425263, 1275789, 2126315, 6378945]

約数ペア:

[(1, 6378945), (3, 2126315), (5, 1275789), (15, 425263), (199, 32055), (597, 10685), (995, 6411), (2137, 2985)]