9045785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 13727232

約数和(自身を除く): 4681447

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 661, 805, 1955, 2737, 3305, 4627, 11237, 13685, 15203, 23135, 56185, 76015, 78659, 106421, 258451, 393295, 532105, 1292255, 1809157, 9045785]

約数ペア:

[(1, 9045785), (5, 1809157), (7, 1292255), (17, 532105), (23, 393295), (35, 258451), (85, 106421), (115, 78659), (119, 76015), (161, 56185), (391, 23135), (595, 15203), (661, 13685), (805, 11237), (1955, 4627), (2737, 3305)]