16449795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21503}}^1$

素因数の和:21531

約数の個数: 24

約数和(自身を含む): 30191616

約数和(自身を除く): 13741821

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 21503, 64509, 107515, 193527, 322545, 365551, 967635, 1096653, 1827755, 3289959, 5483265, 16449795]

約数ペア:

[(1, 16449795), (3, 5483265), (5, 3289959), (9, 1827755), (15, 1096653), (17, 967635), (45, 365551), (51, 322545), (85, 193527), (153, 107515), (255, 64509), (765, 21503)]