27565860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65633}}^1$

素因数の和:65652

約数の個数: 48

約数和(自身を含む): 88212096

約数和(自身を除く): 60646236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 65633, 131266, 196899, 262532, 328165, 393798, 459431, 656330, 787596, 918862, 984495, 1312660, 1378293, 1837724, 1968990, 2297155, 2756586, 3937980, 4594310, 5513172, 6891465, 9188620, 13782930, 27565860]

約数ペア:

[(1, 27565860), (2, 13782930), (3, 9188620), (4, 6891465), (5, 5513172), (6, 4594310), (7, 3937980), (10, 2756586), (12, 2297155), (14, 1968990), (15, 1837724), (20, 1378293), (21, 1312660), (28, 984495), (30, 918862), (35, 787596), (42, 656330), (60, 459431), (70, 393798), (84, 328165), (105, 262532), (140, 196899), (210, 131266), (420, 65633)]