528069385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{31219}}^1$

素因数の和:31440

約数の個数: 16

約数和(自身を含む): 674352000

約数和(自身を除く): 146282615

約数列:

[1, 5, 17, 85, 199, 995, 3383, 16915, 31219, 156095, 530723, 2653615, 6212581, 31062905, 105613877, 528069385]

約数ペア:

[(1, 528069385), (5, 105613877), (17, 31062905), (85, 6212581), (199, 2653615), (995, 530723), (3383, 156095), (16915, 31219)]