5040315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{16001}}^1$

素因数の和:16019

約数の個数: 24

約数和(自身を含む): 9985248

約数和(自身を除く): 4944933

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 16001, 48003, 80005, 112007, 144009, 240015, 336021, 560035, 720045, 1008063, 1680105, 5040315]

約数ペア:

[(1, 5040315), (3, 1680105), (5, 1008063), (7, 720045), (9, 560035), (15, 336021), (21, 240015), (35, 144009), (45, 112007), (63, 80005), (105, 48003), (315, 16001)]