12329315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 15301440

約数和(自身を除く): 2972125

約数列:

[1, 5, 41, 137, 205, 439, 685, 2195, 5617, 17999, 28085, 60143, 89995, 300715, 2465863, 12329315]

約数ペア:

[(1, 12329315), (5, 2465863), (41, 300715), (137, 89995), (205, 60143), (439, 28085), (685, 17999), (2195, 5617)]