5580879

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 8149008

約数和(自身を除く): 2568129

約数列:

[1, 3, 17, 41, 51, 123, 157, 289, 471, 697, 867, 2091, 2669, 6437, 8007, 11849, 19311, 35547, 45373, 109429, 136119, 328287, 1860293, 5580879]

約数ペア:

[(1, 5580879), (3, 1860293), (17, 328287), (41, 136119), (51, 109429), (123, 45373), (157, 35547), (289, 19311), (471, 11849), (697, 8007), (867, 6437), (2091, 2669)]