2100065499885

素因数分解:

$3^1\times 5^1\times {\mathrm{599999}}^1\times {\mathrm{233341}}^1$

素因数の和:833348

約数の個数: 16

約数和(自身を含む): 3360124800000

約数和(自身を除く): 1260059300115

約数列:

[1, 3, 5, 15, 233341, 599999, 700023, 1166705, 1799997, 2999995, 3500115, 8999985, 140004366659, 420013099977, 700021833295, 2100065499885]

約数ペア:

[(1, 2100065499885), (3, 700021833295), (5, 420013099977), (15, 140004366659), (233341, 8999985), (599999, 3500115), (700023, 2999995), (1166705, 1799997)]