53409745

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1087}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 66428928

約数和(自身を除く): 13019183

約数列:

[1, 5, 31, 155, 317, 1087, 1585, 5435, 9827, 33697, 49135, 168485, 344579, 1722895, 10681949, 53409745]

約数ペア:

[(1, 53409745), (5, 10681949), (31, 1722895), (155, 344579), (317, 168485), (1087, 49135), (1585, 33697), (5435, 9827)]