1123896315

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{539039}}^1$

素因数の和:539186

約数の個数: 16

約数和(自身を含む): 1811174400

約数和(自身を除く): 687278085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 539039, 1617117, 2695195, 8085585, 74926421, 224779263, 374632105, 1123896315]

約数ペア:

[(1, 1123896315), (3, 374632105), (5, 224779263), (15, 74926421), (139, 8085585), (417, 2695195), (695, 1617117), (2085, 539039)]