16286415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47207}}^1$

素因数の和:47238

約数の個数: 16

約数和(自身を含む): 27191808

約数和(自身を除く): 10905393

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 47207, 141621, 236035, 708105, 1085761, 3257283, 5428805, 16286415]

約数ペア:

[(1, 16286415), (3, 5428805), (5, 3257283), (15, 1085761), (23, 708105), (69, 236035), (115, 141621), (345, 47207)]