56255745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41213}}^1$

素因数の和:41241

約数の個数: 32

約数和(自身を含む): 110783232

約数和(自身を除く): 54527487

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 41213, 123639, 206065, 288491, 535769, 618195, 865473, 1442455, 1607307, 2678845, 3750383, 4327365, 8036535, 11251149, 18751915, 56255745]

約数ペア:

[(1, 56255745), (3, 18751915), (5, 11251149), (7, 8036535), (13, 4327365), (15, 3750383), (21, 2678845), (35, 1607307), (39, 1442455), (65, 865473), (91, 618195), (105, 535769), (195, 288491), (273, 206065), (455, 123639), (1365, 41213)]