11680785

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15269}}^1$

素因数の和:15297

約数の個数: 24

約数和(自身を含む): 21439080

約数和(自身を除く): 9758295

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 15269, 45807, 76345, 137421, 229035, 259573, 687105, 778719, 1297865, 2336157, 3893595, 11680785]

約数ペア:

[(1, 11680785), (3, 3893595), (5, 2336157), (9, 1297865), (15, 778719), (17, 687105), (45, 259573), (51, 229035), (85, 137421), (153, 76345), (255, 45807), (765, 15269)]