201498712135

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{20059603}}^1$

素因数の和:20059663

約数の個数: 24

約数和(自身を含む): 288136151856

約数和(自身を除く): 86637439721

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 10045, 20059603, 100298015, 140417221, 702086105, 822443723, 982920547, 4112218615, 4914602735, 5757106061, 28785530305, 40299742427, 201498712135]

約数ペア:

[(1, 201498712135), (5, 40299742427), (7, 28785530305), (35, 5757106061), (41, 4914602735), (49, 4112218615), (205, 982920547), (245, 822443723), (287, 702086105), (1435, 140417221), (2009, 100298015), (10045, 20059603)]