27328525

素因数分解:

$5^2\times 7^3\times {\mathrm{3187}}^1$

素因数の和:3218

約数の個数: 24

約数和(自身を含む): 39531200

約数和(自身を除く): 12202675

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 3187, 8575, 15935, 22309, 79675, 111545, 156163, 557725, 780815, 1093141, 3904075, 5465705, 27328525]

約数ペア:

[(1, 27328525), (5, 5465705), (7, 3904075), (25, 1093141), (35, 780815), (49, 557725), (175, 156163), (245, 111545), (343, 79675), (1225, 22309), (1715, 15935), (3187, 8575)]