33554855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 12064345

約数列:

[1, 5, 17, 19, 79, 85, 95, 263, 323, 395, 1315, 1343, 1501, 1615, 4471, 4997, 6715, 7505, 20777, 22355, 24985, 25517, 84949, 103885, 127585, 353209, 394763, 424745, 1766045, 1973815, 6710971, 33554855]

約数ペア:

[(1, 33554855), (5, 6710971), (17, 1973815), (19, 1766045), (79, 424745), (85, 394763), (95, 353209), (263, 127585), (323, 103885), (395, 84949), (1315, 25517), (1343, 24985), (1501, 22355), (1615, 20777), (4471, 7505), (4997, 6715)]