159372945

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{86381}}^1$

素因数の和:86433

約数の個数: 24

約数和(自身を含む): 282987432

約数和(自身を除く): 123614487

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 86381, 259143, 431905, 777429, 1295715, 3541621, 3887145, 10624863, 17708105, 31874589, 53124315, 159372945]

約数ペア:

[(1, 159372945), (3, 53124315), (5, 31874589), (9, 17708105), (15, 10624863), (41, 3887145), (45, 3541621), (123, 1295715), (205, 777429), (369, 431905), (615, 259143), (1845, 86381)]