12935825

素因数分解:

$5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 18475008

約数和(自身を除く): 5539183

約数列:

[1, 5, 7, 25, 35, 175, 193, 383, 965, 1351, 1915, 2681, 4825, 6755, 9575, 13405, 33775, 67025, 73919, 369595, 517433, 1847975, 2587165, 12935825]

約数ペア:

[(1, 12935825), (5, 2587165), (7, 1847975), (25, 517433), (35, 369595), (175, 73919), (193, 67025), (383, 33775), (965, 13405), (1351, 9575), (1915, 6755), (2681, 4825)]