5187405

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1999}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 8352000

約数和(自身を除く): 3164595

約数列:

[1, 3, 5, 15, 173, 519, 865, 1999, 2595, 5997, 9995, 29985, 345827, 1037481, 1729135, 5187405]

約数ペア:

[(1, 5187405), (3, 1729135), (5, 1037481), (15, 345827), (173, 29985), (519, 9995), (865, 5997), (1999, 2595)]