9951885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13009}}^1$

素因数の和:13037

約数の個数: 24

約数和(自身を含む): 18266040

約数和(自身を除く): 8314155

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 13009, 39027, 65045, 117081, 195135, 221153, 585405, 663459, 1105765, 1990377, 3317295, 9951885]

約数ペア:

[(1, 9951885), (3, 3317295), (5, 1990377), (9, 1105765), (15, 663459), (17, 585405), (45, 221153), (51, 195135), (85, 117081), (153, 65045), (255, 39027), (765, 13009)]