2259555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8861}}^1$

素因数の和:8886

約数の個数: 16

約数和(自身を含む): 3828384

約数和(自身を除く): 1568829

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8861, 26583, 44305, 132915, 150637, 451911, 753185, 2259555]

約数ペア:

[(1, 2259555), (3, 753185), (5, 451911), (15, 150637), (17, 132915), (51, 44305), (85, 26583), (255, 8861)]