9047145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2087}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 15384384

約数和(自身を除く): 6337239

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 2087, 4335, 6261, 10435, 31305, 35479, 106437, 177395, 532185, 603143, 1809429, 3015715, 9047145]

約数ペア:

[(1, 9047145), (3, 3015715), (5, 1809429), (15, 603143), (17, 532185), (51, 177395), (85, 106437), (255, 35479), (289, 31305), (867, 10435), (1445, 6261), (2087, 4335)]