13875825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10883}}^1$

素因数の和:10913

約数の個数: 24

約数和(自身を含む): 24293088

約数和(自身を除く): 10417263

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10883, 32649, 54415, 163245, 185011, 272075, 555033, 816225, 925055, 2775165, 4625275, 13875825]

約数ペア:

[(1, 13875825), (3, 4625275), (5, 2775165), (15, 925055), (17, 816225), (25, 555033), (51, 272075), (75, 185011), (85, 163245), (255, 54415), (425, 32649), (1275, 10883)]