12181095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15923}}^1$

素因数の和:15951

約数の個数: 24

約数和(自身を含む): 22357296

約数和(自身を除く): 10176201

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 15923, 47769, 79615, 143307, 238845, 270691, 716535, 812073, 1353455, 2436219, 4060365, 12181095]

約数ペア:

[(1, 12181095), (3, 4060365), (5, 2436219), (9, 1353455), (15, 812073), (17, 716535), (45, 270691), (51, 238845), (85, 143307), (153, 79615), (255, 47769), (765, 15923)]