15222115

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 3526685

約数列:

[1, 5, 79, 89, 395, 433, 445, 2165, 7031, 34207, 35155, 38537, 171035, 192685, 3044423, 15222115]

約数ペア:

[(1, 15222115), (5, 3044423), (79, 192685), (89, 171035), (395, 38537), (433, 35155), (445, 34207), (2165, 7031)]