200730005

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{55681}}^1$

素因数の和:55796

約数の個数: 16

約数和(自身を含む): 277964544

約数和(自身を除く): 77234539

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 55681, 278405, 389767, 1948835, 5735143, 28675715, 40146001, 200730005]

約数ペア:

[(1, 200730005), (5, 40146001), (7, 28675715), (35, 5735143), (103, 1948835), (515, 389767), (721, 278405), (3605, 55681)]