87329655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2591}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 174680064

約数和(自身を除く): 87350409

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 749, 963, 1605, 2247, 2591, 3745, 4815, 6741, 7773, 11235, 12955, 18137, 23319, 33705, 38865, 54411, 90685, 116595, 163233, 272055, 277237, 816165, 831711, 1386185, 1940659, 2495133, 4158555, 5821977, 9703295, 12475665, 17465931, 29109885, 87329655]

約数ペア:

[(1, 87329655), (3, 29109885), (5, 17465931), (7, 12475665), (9, 9703295), (15, 5821977), (21, 4158555), (35, 2495133), (45, 1940659), (63, 1386185), (105, 831711), (107, 816165), (315, 277237), (321, 272055), (535, 163233), (749, 116595), (963, 90685), (1605, 54411), (2247, 38865), (2591, 33705), (3745, 23319), (4815, 18137), (6741, 12955), (7773, 11235)]