5625963

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 10216960

約数和(自身を除く): 4590997

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 103, 119, 153, 189, 289, 309, 357, 459, 721, 867, 927, 1071, 1751, 2023, 2163, 2601, 2781, 3213, 5253, 6069, 6489, 7803, 12257, 15759, 18207, 19467, 29767, 36771, 47277, 54621, 89301, 110313, 208369, 267903, 330939, 625107, 803709, 1875321, 5625963]

約数ペア:

[(1, 5625963), (3, 1875321), (7, 803709), (9, 625107), (17, 330939), (21, 267903), (27, 208369), (51, 110313), (63, 89301), (103, 54621), (119, 47277), (153, 36771), (189, 29767), (289, 19467), (309, 18207), (357, 15759), (459, 12257), (721, 7803), (867, 6489), (927, 6069), (1071, 5253), (1751, 3213), (2023, 2781), (2163, 2601)]