11754315

素因数分解:

$3^4\times 5^1\times {\mathrm{29023}}^1$

素因数の和:29040

約数の個数: 20

約数和(自身を含む): 21071424

約数和(自身を除く): 9317109

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29023, 87069, 145115, 261207, 435345, 783621, 1306035, 2350863, 3918105, 11754315]

約数ペア:

[(1, 11754315), (3, 3918105), (5, 2350863), (9, 1306035), (15, 783621), (27, 435345), (45, 261207), (81, 145115), (135, 87069), (405, 29023)]