242259745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{532439}}^1$

素因数の和:532464

約数の個数: 16

約数和(自身を含む): 357799680

約数和(自身を除く): 115539935

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 532439, 2662195, 3727073, 6921707, 18635365, 34608535, 48451949, 242259745]

約数ペア:

[(1, 242259745), (5, 48451949), (7, 34608535), (13, 18635365), (35, 6921707), (65, 3727073), (91, 2662195), (455, 532439)]