1099305

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 974295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 479, 765, 1437, 2295, 2395, 4311, 7185, 8143, 12933, 21555, 24429, 40715, 64665, 73287, 122145, 219861, 366435, 1099305]

約数ペア:

[(1, 1099305), (3, 366435), (5, 219861), (9, 122145), (15, 73287), (17, 64665), (27, 40715), (45, 24429), (51, 21555), (85, 12933), (135, 8143), (153, 7185), (255, 4311), (459, 2395), (479, 2295), (765, 1437)]