15000795

素因数分解:

$3^4\times 5^1\times {\mathrm{37039}}^1$

素因数の和:37056

約数の個数: 20

約数和(自身を含む): 26891040

約数和(自身を除く): 11890245

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 37039, 111117, 185195, 333351, 555585, 1000053, 1666755, 3000159, 5000265, 15000795]

約数ペア:

[(1, 15000795), (3, 5000265), (5, 3000159), (9, 1666755), (15, 1000053), (27, 555585), (45, 333351), (81, 185195), (135, 111117), (405, 37039)]