126435265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 170856576

約数和(自身を除く): 44421311

約数列:

[1, 5, 11, 43, 55, 193, 215, 277, 473, 965, 1385, 2123, 2365, 3047, 8299, 10615, 11911, 15235, 41495, 53461, 59555, 91289, 131021, 267305, 456445, 588071, 655105, 2298823, 2940355, 11494115, 25287053, 126435265]

約数ペア:

[(1, 126435265), (5, 25287053), (11, 11494115), (43, 2940355), (55, 2298823), (193, 655105), (215, 588071), (277, 456445), (473, 267305), (965, 131021), (1385, 91289), (2123, 59555), (2365, 53461), (3047, 41495), (8299, 15235), (10615, 11911)]