80619355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2141}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 102713184

約数和(自身を除く): 22093829

約数列:

[1, 5, 17, 85, 443, 2141, 2215, 7531, 10705, 36397, 37655, 181985, 948463, 4742315, 16123871, 80619355]

約数ペア:

[(1, 80619355), (5, 16123871), (17, 4742315), (85, 948463), (443, 181985), (2141, 37655), (2215, 36397), (7531, 10705)]