331337195

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10039}}^1$

素因数の和:10115

約数の個数: 32

約数和(自身を含む): 485775360

約数和(自身を除く): 154438165

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1435, 4715, 6601, 10039, 33005, 50195, 70273, 230897, 351365, 411599, 1154485, 1616279, 2057995, 2881193, 8081395, 9466777, 14405965, 47333885, 66267439, 331337195]

約数ペア:

[(1, 331337195), (5, 66267439), (7, 47333885), (23, 14405965), (35, 9466777), (41, 8081395), (115, 2881193), (161, 2057995), (205, 1616279), (287, 1154485), (805, 411599), (943, 351365), (1435, 230897), (4715, 70273), (6601, 50195), (10039, 33005)]