27814635

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 51689664

約数和(自身を除く): 23875029

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 103, 153, 255, 309, 353, 515, 765, 927, 1059, 1545, 1751, 1765, 3177, 4635, 5253, 5295, 6001, 8755, 15759, 15885, 18003, 26265, 30005, 36359, 54009, 78795, 90015, 109077, 181795, 270045, 327231, 545385, 618103, 1636155, 1854309, 3090515, 5562927, 9271545, 27814635]

約数ペア:

[(1, 27814635), (3, 9271545), (5, 5562927), (9, 3090515), (15, 1854309), (17, 1636155), (45, 618103), (51, 545385), (85, 327231), (103, 270045), (153, 181795), (255, 109077), (309, 90015), (353, 78795), (515, 54009), (765, 36359), (927, 30005), (1059, 26265), (1545, 18003), (1751, 15885), (1765, 15759), (3177, 8755), (4635, 6001), (5253, 5295)]