242254035

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131303}}^1$

素因数の和:131355

約数の個数: 24

約数和(自身を含む): 430151904

約数和(自身を除く): 187897869

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 131303, 393909, 656515, 1181727, 1969545, 5383423, 5908635, 16150269, 26917115, 48450807, 80751345, 242254035]

約数ペア:

[(1, 242254035), (3, 80751345), (5, 48450807), (9, 26917115), (15, 16150269), (41, 5908635), (45, 5383423), (123, 1969545), (205, 1181727), (369, 656515), (615, 393909), (1845, 131303)]