16937995

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 20799360

約数和(自身を除く): 3861365

約数列:

[1, 5, 79, 137, 313, 395, 685, 1565, 10823, 24727, 42881, 54115, 123635, 214405, 3387599, 16937995]

約数ペア:

[(1, 16937995), (5, 3387599), (79, 214405), (137, 123635), (313, 54115), (395, 42881), (685, 24727), (1565, 10823)]