2549085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 5087232

約数和(自身を除く): 2538147

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2207, 6621, 11035, 15449, 24277, 33105, 46347, 72831, 77245, 121385, 169939, 231735, 364155, 509817, 849695, 2549085]

約数ペア:

[(1, 2549085), (3, 849695), (5, 509817), (7, 364155), (11, 231735), (15, 169939), (21, 121385), (33, 77245), (35, 72831), (55, 46347), (77, 33105), (105, 24277), (165, 15449), (231, 11035), (385, 6621), (1155, 2207)]