17304255

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 14066721

約数列:

[1, 3, 5, 9, 15, 41, 45, 83, 113, 123, 205, 249, 339, 369, 415, 565, 615, 747, 1017, 1245, 1695, 1845, 3403, 3735, 4633, 5085, 9379, 10209, 13899, 17015, 23165, 28137, 30627, 41697, 46895, 51045, 69495, 84411, 140685, 153135, 208485, 384539, 422055, 1153617, 1922695, 3460851, 5768085, 17304255]

約数ペア:

[(1, 17304255), (3, 5768085), (5, 3460851), (9, 1922695), (15, 1153617), (41, 422055), (45, 384539), (83, 208485), (113, 153135), (123, 140685), (205, 84411), (249, 69495), (339, 51045), (369, 46895), (415, 41697), (565, 30627), (615, 28137), (747, 23165), (1017, 17015), (1245, 13899), (1695, 10209), (1845, 9379), (3403, 5085), (3735, 4633)]