12328085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 6977131

約数列:

[1, 5, 7, 11, 35, 41, 55, 71, 77, 121, 205, 287, 355, 385, 451, 497, 605, 781, 847, 1435, 2255, 2485, 2911, 3157, 3905, 4235, 4961, 5467, 8591, 14555, 15785, 20377, 24805, 27335, 32021, 34727, 42955, 60137, 101885, 160105, 173635, 224147, 300685, 352231, 1120735, 1761155, 2465617, 12328085]

約数ペア:

[(1, 12328085), (5, 2465617), (7, 1761155), (11, 1120735), (35, 352231), (41, 300685), (55, 224147), (71, 173635), (77, 160105), (121, 101885), (205, 60137), (287, 42955), (355, 34727), (385, 32021), (451, 27335), (497, 24805), (605, 20377), (781, 15785), (847, 14555), (1435, 8591), (2255, 5467), (2485, 4961), (2911, 4235), (3157, 3905)]