189222795

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{18047}}^1$

素因数の和:18291

約数の個数: 24

約数和(自身を含む): 329412096

約数和(自身を除く): 140189301

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 10485, 18047, 54141, 90235, 162423, 270705, 812115, 4204951, 12614853, 21024755, 37844559, 63074265, 189222795]

約数ペア:

[(1, 189222795), (3, 63074265), (5, 37844559), (9, 21024755), (15, 12614853), (45, 4204951), (233, 812115), (699, 270705), (1165, 162423), (2097, 90235), (3495, 54141), (10485, 18047)]