297131715

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{161047}}^1$

素因数の和:161099

約数の個数: 24

約数和(自身を含む): 527593248

約数和(自身を除く): 230461533

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 161047, 483141, 805235, 1449423, 2415705, 6602927, 7247115, 19808781, 33014635, 59426343, 99043905, 297131715]

約数ペア:

[(1, 297131715), (3, 99043905), (5, 59426343), (9, 33014635), (15, 19808781), (41, 7247115), (45, 6602927), (123, 2415705), (205, 1449423), (369, 805235), (615, 483141), (1845, 161047)]