13271745

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8269}}^1$

素因数の和:8384

約数の個数: 16

約数和(自身を含む): 21435840

約数和(自身を除く): 8164095

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 8269, 24807, 41345, 124035, 884783, 2654349, 4423915, 13271745]

約数ペア:

[(1, 13271745), (3, 4423915), (5, 2654349), (15, 884783), (107, 124035), (321, 41345), (535, 24807), (1605, 8269)]