54004155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211781}}^1$

素因数の和:211806

約数の個数: 16

約数和(自身を含む): 91489824

約数和(自身を除く): 37485669

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 211781, 635343, 1058905, 3176715, 3600277, 10800831, 18001385, 54004155]

約数ペア:

[(1, 54004155), (3, 18001385), (5, 10800831), (15, 3600277), (17, 3176715), (51, 1058905), (85, 635343), (255, 211781)]