16734905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 22344000

約数和(自身を除く): 5609095

約数列:

[1, 5, 11, 55, 121, 139, 199, 605, 695, 995, 1529, 2189, 7645, 10945, 16819, 24079, 27661, 84095, 120395, 138305, 304271, 1521355, 3346981, 16734905]

約数ペア:

[(1, 16734905), (5, 3346981), (11, 1521355), (55, 304271), (121, 138305), (139, 120395), (199, 84095), (605, 27661), (695, 24079), (995, 16819), (1529, 10945), (2189, 7645)]