1239563445

素因数分解:

$3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{63421}}^1$

素因数の和:64732

約数の個数: 16

約数和(自身を含む): 1984854912

約数和(自身を除く): 745291467

約数列:

[1, 3, 5, 15, 1303, 3909, 6515, 19545, 63421, 190263, 317105, 951315, 82637563, 247912689, 413187815, 1239563445]

約数ペア:

[(1, 1239563445), (3, 413187815), (5, 247912689), (15, 82637563), (1303, 951315), (3909, 317105), (6515, 190263), (19545, 63421)]