2550105

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 4497480

約数和(自身を除く): 1947375

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 929, 2745, 2787, 4645, 8361, 13935, 41805, 56669, 170007, 283345, 510021, 850035, 2550105]

約数ペア:

[(1, 2550105), (3, 850035), (5, 510021), (9, 283345), (15, 170007), (45, 56669), (61, 41805), (183, 13935), (305, 8361), (549, 4645), (915, 2787), (929, 2745)]