22747005

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12329}}^1$

素因数の和:12381

約数の個数: 24

約数和(自身を含む): 40393080

約数和(自身を除く): 17646075

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 12329, 36987, 61645, 110961, 184935, 505489, 554805, 1516467, 2527445, 4549401, 7582335, 22747005]

約数ペア:

[(1, 22747005), (3, 7582335), (5, 4549401), (9, 2527445), (15, 1516467), (41, 554805), (45, 505489), (123, 184935), (205, 110961), (369, 61645), (615, 36987), (1845, 12329)]