12885795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22027}}^1$

素因数の和:22051

約数の個数: 24

約数和(自身を含む): 24054576

約数和(自身を除く): 11168781

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 22027, 66081, 110135, 198243, 286351, 330405, 859053, 991215, 1431755, 2577159, 4295265, 12885795]

約数ペア:

[(1, 12885795), (3, 4295265), (5, 2577159), (9, 1431755), (13, 991215), (15, 859053), (39, 330405), (45, 286351), (65, 198243), (117, 110135), (195, 66081), (585, 22027)]