18007935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109139}}^1$

素因数の和:109158

約数の個数: 16

約数和(自身を含む): 31432320

約数和(自身を除く): 13424385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 109139, 327417, 545695, 1200529, 1637085, 3601587, 6002645, 18007935]

約数ペア:

[(1, 18007935), (3, 6002645), (5, 3601587), (11, 1637085), (15, 1200529), (33, 545695), (55, 327417), (165, 109139)]