25752225

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3209}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 42988320

約数和(自身を除く): 17236095

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 3209, 8025, 9627, 16045, 48135, 80225, 240675, 343363, 1030089, 1716815, 5150445, 8584075, 25752225]

約数ペア:

[(1, 25752225), (3, 8584075), (5, 5150445), (15, 1716815), (25, 1030089), (75, 343363), (107, 240675), (321, 80225), (535, 48135), (1605, 16045), (2675, 9627), (3209, 8025)]