12951105

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1949}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 20779200

約数和(自身を除く): 7828095

約数列:

[1, 3, 5, 15, 443, 1329, 1949, 2215, 5847, 6645, 9745, 29235, 863407, 2590221, 4317035, 12951105]

約数ペア:

[(1, 12951105), (3, 4317035), (5, 2590221), (15, 863407), (443, 29235), (1329, 9745), (1949, 6645), (2215, 5847)]