2247123565

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1\times {\mathrm{2819}}^1$

素因数の和:4172

約数の個数: 16

約数和(自身を含む): 2720329920

約数和(自身を除く): 473206355

約数列:

[1, 5, 131, 655, 1217, 2819, 6085, 14095, 159427, 369289, 797135, 1846445, 3430723, 17153615, 449424713, 2247123565]

約数ペア:

[(1, 2247123565), (5, 449424713), (131, 17153615), (655, 3430723), (1217, 1846445), (2819, 797135), (6085, 369289), (14095, 159427)]