105508805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5581}}^1$

素因数の和:5804

約数の個数: 16

約数和(自身を含む): 133968000

約数和(自身を除く): 28459195

約数列:

[1, 5, 19, 95, 199, 995, 3781, 5581, 18905, 27905, 106039, 530195, 1110619, 5553095, 21101761, 105508805]

約数ペア:

[(1, 105508805), (5, 21101761), (19, 5553095), (95, 1110619), (199, 530195), (995, 106039), (3781, 27905), (5581, 18905)]