55829955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{218941}}^1$

素因数の和:218966

約数の個数: 16

約数和(自身を含む): 94582944

約数和(自身を除く): 38752989

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 218941, 656823, 1094705, 3284115, 3721997, 11165991, 18609985, 55829955]

約数ペア:

[(1, 55829955), (3, 18609985), (5, 11165991), (15, 3721997), (17, 3284115), (51, 1094705), (85, 656823), (255, 218941)]