42549555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{166861}}^1$

素因数の和:166886

約数の個数: 16

約数和(自身を含む): 72084384

約数和(自身を除く): 29534829

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 166861, 500583, 834305, 2502915, 2836637, 8509911, 14183185, 42549555]

約数ペア:

[(1, 42549555), (3, 14183185), (5, 8509911), (15, 2836637), (17, 2502915), (51, 834305), (85, 500583), (255, 166861)]