2660415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10433}}^1$

素因数の和:10458

約数の個数: 16

約数和(自身を含む): 4507488

約数和(自身を除く): 1847073

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 10433, 31299, 52165, 156495, 177361, 532083, 886805, 2660415]

約数ペア:

[(1, 2660415), (3, 886805), (5, 532083), (15, 177361), (17, 156495), (51, 52165), (85, 31299), (255, 10433)]