132704495

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 207186336

約数和(自身を除く): 74481841

約数列:

[1, 5, 7, 11, 35, 41, 49, 55, 77, 205, 245, 287, 385, 451, 539, 1201, 1435, 2009, 2255, 2695, 3157, 6005, 8407, 10045, 13211, 15785, 22099, 42035, 49241, 58849, 66055, 92477, 110495, 246205, 294245, 344687, 462385, 541651, 647339, 1723435, 2412809, 2708255, 3236695, 3791557, 12064045, 18957785, 26540899, 132704495]

約数ペア:

[(1, 132704495), (5, 26540899), (7, 18957785), (11, 12064045), (35, 3791557), (41, 3236695), (49, 2708255), (55, 2412809), (77, 1723435), (205, 647339), (245, 541651), (287, 462385), (385, 344687), (451, 294245), (539, 246205), (1201, 110495), (1435, 92477), (2009, 66055), (2255, 58849), (2695, 49241), (3157, 42035), (6005, 22099), (8407, 15785), (10045, 13211)]