206565105

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 335923200

約数和(自身を除く): 129358095

約数列:

[1, 3, 5, 15, 107, 179, 321, 535, 537, 719, 895, 1605, 2157, 2685, 3595, 10785, 19153, 57459, 76933, 95765, 128701, 230799, 287295, 384665, 386103, 643505, 1153995, 1930515, 13771007, 41313021, 68855035, 206565105]

約数ペア:

[(1, 206565105), (3, 68855035), (5, 41313021), (15, 13771007), (107, 1930515), (179, 1153995), (321, 643505), (535, 386103), (537, 384665), (719, 287295), (895, 230799), (1605, 128701), (2157, 95765), (2685, 76933), (3595, 57459), (10785, 19153)]