16287795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15737}}^1$

素因数の和:15771

約数の個数: 24

約数和(自身を含む): 29461536

約数和(自身を除く): 13173741

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 15737, 47211, 78685, 141633, 236055, 361951, 708165, 1085853, 1809755, 3257559, 5429265, 16287795]

約数ペア:

[(1, 16287795), (3, 5429265), (5, 3257559), (9, 1809755), (15, 1085853), (23, 708165), (45, 361951), (69, 236055), (115, 141633), (207, 78685), (345, 47211), (1035, 15737)]