12525525

素因数分解:

$3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 22632480

約数和(自身を除く): 10106955

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 179, 225, 311, 537, 895, 933, 1555, 1611, 2685, 2799, 4475, 4665, 7775, 8055, 13425, 13995, 23325, 40275, 55669, 69975, 167007, 278345, 501021, 835035, 1391725, 2505105, 4175175, 12525525]

約数ペア:

[(1, 12525525), (3, 4175175), (5, 2505105), (9, 1391725), (15, 835035), (25, 501021), (45, 278345), (75, 167007), (179, 69975), (225, 55669), (311, 40275), (537, 23325), (895, 13995), (933, 13425), (1555, 8055), (1611, 7775), (2685, 4665), (2799, 4475)]