2017506105

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{769}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 3532248720

約数和(自身を除く): 1514742615

約数列:

[1, 3, 5, 9, 15, 45, 173, 337, 519, 769, 865, 1011, 1557, 1685, 2307, 2595, 3033, 3845, 5055, 6921, 7785, 11535, 15165, 34605, 58301, 133037, 174903, 259153, 291505, 399111, 524709, 665185, 777459, 874515, 1197333, 1295765, 1995555, 2332377, 2623545, 3887295, 5986665, 11661885, 44833469, 134500407, 224167345, 403501221, 672502035, 2017506105]

約数ペア:

[(1, 2017506105), (3, 672502035), (5, 403501221), (9, 224167345), (15, 134500407), (45, 44833469), (173, 11661885), (337, 5986665), (519, 3887295), (769, 2623545), (865, 2332377), (1011, 1995555), (1557, 1295765), (1685, 1197333), (2307, 874515), (2595, 777459), (3033, 665185), (3845, 524709), (5055, 399111), (6921, 291505), (7785, 259153), (11535, 174903), (15165, 133037), (34605, 58301)]