12169795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 15999840

約数和(自身を除く): 3830045

約数列:

[1, 5, 11, 55, 409, 541, 2045, 2705, 4499, 5951, 22495, 29755, 221269, 1106345, 2433959, 12169795]

約数ペア:

[(1, 12169795), (5, 2433959), (11, 1106345), (55, 221269), (409, 29755), (541, 22495), (2045, 5951), (2705, 4499)]