222642795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{873109}}^1$

素因数の和:873134

約数の個数: 16

約数和(自身を含む): 377183520

約数和(自身を除く): 154540725

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 873109, 2619327, 4365545, 13096635, 14842853, 44528559, 74214265, 222642795]

約数ペア:

[(1, 222642795), (3, 74214265), (5, 44528559), (15, 14842853), (17, 13096635), (51, 4365545), (85, 2619327), (255, 873109)]