264438403485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13417}}^1\times {\mathrm{77291}}^1$

素因数の和:90733

約数の個数: 32

約数和(自身を含む): 448028952192

約数和(自身を除く): 183590548707

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 13417, 40251, 67085, 77291, 201255, 228089, 231873, 386455, 684267, 1140445, 1159365, 1313947, 3421335, 3941841, 6569735, 19709205, 1037013347, 3111040041, 5185066735, 15555200205, 17629226899, 52887680697, 88146134495, 264438403485]

約数ペア:

[(1, 264438403485), (3, 88146134495), (5, 52887680697), (15, 17629226899), (17, 15555200205), (51, 5185066735), (85, 3111040041), (255, 1037013347), (13417, 19709205), (40251, 6569735), (67085, 3941841), (77291, 3421335), (201255, 1313947), (228089, 1159365), (231873, 1140445), (386455, 684267)]