11666745

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 20419776

約数和(自身を除く): 8753031

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 2423, 4815, 7269, 12115, 21807, 36345, 109035, 259261, 777783, 1296305, 2333349, 3888915, 11666745]

約数ペア:

[(1, 11666745), (3, 3888915), (5, 2333349), (9, 1296305), (15, 777783), (45, 259261), (107, 109035), (321, 36345), (535, 21807), (963, 12115), (1605, 7269), (2423, 4815)]