827862855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{111949}}^1$

素因数の和:112003

約数の個数: 32

約数和(自身を含む): 1450872000

約数和(自身を除く): 623009145

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 111949, 335847, 559745, 1679235, 1903133, 3246521, 5709399, 9515665, 9739563, 16232605, 28546995, 48697815, 55190857, 165572571, 275954285, 827862855]

約数ペア:

[(1, 827862855), (3, 275954285), (5, 165572571), (15, 55190857), (17, 48697815), (29, 28546995), (51, 16232605), (85, 9739563), (87, 9515665), (145, 5709399), (255, 3246521), (435, 1903133), (493, 1679235), (1479, 559745), (2465, 335847), (7395, 111949)]