16422765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64403}}^1$

素因数の和:64428

約数の個数: 16

約数和(自身を含む): 27822528

約数和(自身を除く): 11399763

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 64403, 193209, 322015, 966045, 1094851, 3284553, 5474255, 16422765]

約数ペア:

[(1, 16422765), (3, 5474255), (5, 3284553), (15, 1094851), (17, 966045), (51, 322015), (85, 193209), (255, 64403)]