27745785

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36269}}^1$

素因数の和:36297

約数の個数: 24

約数和(自身を含む): 50923080

約数和(自身を除く): 23177295

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 36269, 108807, 181345, 326421, 544035, 616573, 1632105, 1849719, 3082865, 5549157, 9248595, 27745785]

約数ペア:

[(1, 27745785), (3, 9248595), (5, 5549157), (9, 3082865), (15, 1849719), (17, 1632105), (45, 616573), (51, 544035), (85, 326421), (153, 181345), (255, 108807), (765, 36269)]