7239824255

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{63421}}^1$

素因数の和:63539

約数の個数: 24

約数和(自身を含む): 9345865920

約数和(自身を除く): 2106041665

約数列:

[1, 5, 17, 79, 85, 289, 395, 1343, 1445, 6715, 22831, 63421, 114155, 317105, 1078157, 5010259, 5390785, 18328669, 25051295, 85174403, 91643345, 425872015, 1447964851, 7239824255]

約数ペア:

[(1, 7239824255), (5, 1447964851), (17, 425872015), (79, 91643345), (85, 85174403), (289, 25051295), (395, 18328669), (1343, 5390785), (1445, 5010259), (6715, 1078157), (22831, 317105), (63421, 114155)]