14820155

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4111}}^1$

素因数の和:4226

約数の個数: 16

約数和(自身を含む): 20527104

約数和(自身を除く): 5706949

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 4111, 20555, 28777, 143885, 423433, 2117165, 2964031, 14820155]

約数ペア:

[(1, 14820155), (5, 2964031), (7, 2117165), (35, 423433), (103, 143885), (515, 28777), (721, 20555), (3605, 4111)]