9171085

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 14478912

約数和(自身を除く): 5307827

約数列:

[1, 5, 7, 11, 35, 41, 49, 55, 77, 83, 205, 245, 287, 385, 415, 451, 539, 581, 913, 1435, 2009, 2255, 2695, 2905, 3157, 3403, 4067, 4565, 6391, 10045, 15785, 17015, 20335, 22099, 23821, 31955, 37433, 44737, 110495, 119105, 166747, 187165, 223685, 262031, 833735, 1310155, 1834217, 9171085]

約数ペア:

[(1, 9171085), (5, 1834217), (7, 1310155), (11, 833735), (35, 262031), (41, 223685), (49, 187165), (55, 166747), (77, 119105), (83, 110495), (205, 44737), (245, 37433), (287, 31955), (385, 23821), (415, 22099), (451, 20335), (539, 17015), (581, 15785), (913, 10045), (1435, 6391), (2009, 4565), (2255, 4067), (2695, 3403), (2905, 3157)]