13427025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10531}}^1$

素因数の和:10561

約数の個数: 24

約数和(自身を含む): 23507424

約数和(自身を除く): 10080399

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10531, 31593, 52655, 157965, 179027, 263275, 537081, 789825, 895135, 2685405, 4475675, 13427025]

約数ペア:

[(1, 13427025), (3, 4475675), (5, 2685405), (15, 895135), (17, 789825), (25, 537081), (51, 263275), (75, 179027), (85, 157965), (255, 52655), (425, 31593), (1275, 10531)]