2103012945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{5749}}^1$

素因数の和:6510

約数の個数: 48

約数和(自身を含む): 3982680000

約数和(自身を除く): 1879667055

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 739, 2217, 3695, 5749, 6651, 8129, 11085, 17247, 24387, 28745, 33255, 40645, 51741, 63239, 73161, 86235, 121935, 189717, 258705, 316195, 365805, 569151, 948585, 2845755, 4248511, 12745533, 21242555, 38236599, 46733621, 63727665, 140200863, 191182995, 233668105, 420602589, 701004315, 2103012945]

約数ペア:

[(1, 2103012945), (3, 701004315), (5, 420602589), (9, 233668105), (11, 191182995), (15, 140200863), (33, 63727665), (45, 46733621), (55, 38236599), (99, 21242555), (165, 12745533), (495, 4248511), (739, 2845755), (2217, 948585), (3695, 569151), (5749, 365805), (6651, 316195), (8129, 258705), (11085, 189717), (17247, 121935), (24387, 86235), (28745, 73161), (33255, 63239), (40645, 51741)]