17281095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 31780512

約数和(自身を除く): 14499417

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 401, 507, 663, 845, 1105, 1203, 2005, 2535, 2873, 3315, 5213, 6015, 6817, 8619, 14365, 15639, 20451, 26065, 34085, 43095, 67769, 78195, 88621, 102255, 203307, 265863, 338845, 443105, 1016535, 1152073, 1329315, 3456219, 5760365, 17281095]

約数ペア:

[(1, 17281095), (3, 5760365), (5, 3456219), (13, 1329315), (15, 1152073), (17, 1016535), (39, 443105), (51, 338845), (65, 265863), (85, 203307), (169, 102255), (195, 88621), (221, 78195), (255, 67769), (401, 43095), (507, 34085), (663, 26065), (845, 20451), (1105, 15639), (1203, 14365), (2005, 8619), (2535, 6817), (2873, 6015), (3315, 5213)]