13550265

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 23682048

約数和(自身を除く): 10131783

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 2371, 5715, 7113, 11855, 21339, 35565, 106695, 301117, 903351, 1505585, 2710053, 4516755, 13550265]

約数ペア:

[(1, 13550265), (3, 4516755), (5, 2710053), (9, 1505585), (15, 903351), (45, 301117), (127, 106695), (381, 35565), (635, 21339), (1143, 11855), (1905, 7113), (2371, 5715)]