2520612865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53819}}^1$

素因数の和:53889

約数の個数: 32

約数和(自身を含む): 3487536000

約数和(自身を除く): 966923135

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 1615, 2465, 2755, 9367, 46835, 53819, 269095, 914923, 1022561, 1560751, 4574615, 5112805, 7803755, 17383537, 26532767, 29654269, 86917685, 132663835, 148271345, 504122573, 2520612865]

約数ペア:

[(1, 2520612865), (5, 504122573), (17, 148271345), (19, 132663835), (29, 86917685), (85, 29654269), (95, 26532767), (145, 17383537), (323, 7803755), (493, 5112805), (551, 4574615), (1615, 1560751), (2465, 1022561), (2755, 914923), (9367, 269095), (46835, 53819)]