22824495

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 41277600

約数和(自身を除く): 18453105

約数列:

[1, 3, 5, 9, 15, 41, 45, 89, 123, 139, 205, 267, 369, 417, 445, 615, 695, 801, 1251, 1335, 1845, 2085, 3649, 4005, 5699, 6255, 10947, 12371, 17097, 18245, 28495, 32841, 37113, 51291, 54735, 61855, 85485, 111339, 164205, 185565, 256455, 507211, 556695, 1521633, 2536055, 4564899, 7608165, 22824495]

約数ペア:

[(1, 22824495), (3, 7608165), (5, 4564899), (9, 2536055), (15, 1521633), (41, 556695), (45, 507211), (89, 256455), (123, 185565), (139, 164205), (205, 111339), (267, 85485), (369, 61855), (417, 54735), (445, 51291), (615, 37113), (695, 32841), (801, 28495), (1251, 18245), (1335, 17097), (1845, 12371), (2085, 10947), (3649, 6255), (4005, 5699)]