243594315

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{9007}}^1$

素因数の和:9619

約数の個数: 24

約数和(自身を含む): 422979648

約数和(自身を除く): 179385333

約数列:

[1, 3, 5, 9, 15, 45, 601, 1803, 3005, 5409, 9007, 9015, 27021, 27045, 45035, 81063, 135105, 405315, 5413207, 16239621, 27066035, 48718863, 81198105, 243594315]

約数ペア:

[(1, 243594315), (3, 81198105), (5, 48718863), (9, 27066035), (15, 16239621), (45, 5413207), (601, 405315), (1803, 135105), (3005, 81063), (5409, 45035), (9007, 27045), (9015, 27021)]