65853315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 125405280

約数和(自身を除く): 59551965

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 173, 495, 519, 769, 865, 1557, 1903, 2307, 2595, 3845, 5709, 6921, 7785, 8459, 9515, 11535, 17127, 25377, 28545, 34605, 42295, 76131, 85635, 126885, 133037, 380655, 399111, 665185, 1197333, 1463407, 1995555, 4390221, 5986665, 7317035, 13170663, 21951105, 65853315]

約数ペア:

[(1, 65853315), (3, 21951105), (5, 13170663), (9, 7317035), (11, 5986665), (15, 4390221), (33, 1995555), (45, 1463407), (55, 1197333), (99, 665185), (165, 399111), (173, 380655), (495, 133037), (519, 126885), (769, 85635), (865, 76131), (1557, 42295), (1903, 34605), (2307, 28545), (2595, 25377), (3845, 17127), (5709, 11535), (6921, 9515), (7785, 8459)]