53173155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11777}}^1$

素因数の和:11835

約数の個数: 32

約数和(自身を含む): 99500544

約数和(自身を除く): 46327389

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 11777, 35331, 58885, 82439, 176655, 247317, 412195, 506411, 1236585, 1519233, 2532055, 3544877, 7596165, 10634631, 17724385, 53173155]

約数ペア:

[(1, 53173155), (3, 17724385), (5, 10634631), (7, 7596165), (15, 3544877), (21, 2532055), (35, 1519233), (43, 1236585), (105, 506411), (129, 412195), (215, 247317), (301, 176655), (645, 82439), (903, 58885), (1505, 35331), (4515, 11777)]