233401815

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{225509}}^1$

素因数の和:225543

約数の個数: 24

約数和(自身を含む): 422154720

約数和(自身を除く): 188752905

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 225509, 676527, 1127545, 2029581, 3382635, 5186707, 10147905, 15560121, 25933535, 46680363, 77800605, 233401815]

約数ペア:

[(1, 233401815), (3, 77800605), (5, 46680363), (9, 25933535), (15, 15560121), (23, 10147905), (45, 5186707), (69, 3382635), (115, 2029581), (207, 1127545), (345, 676527), (1035, 225509)]