16908105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49009}}^1$

素因数の和:49040

約数の個数: 16

約数和(自身を含む): 28229760

約数和(自身を除く): 11321655

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 49009, 147027, 245045, 735135, 1127207, 3381621, 5636035, 16908105]

約数ペア:

[(1, 16908105), (3, 5636035), (5, 3381621), (15, 1127207), (23, 735135), (69, 245045), (115, 147027), (345, 49009)]