79440445

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 113319936

約数和(自身を除く): 33879491

約数列:

[1, 5, 7, 31, 35, 155, 211, 217, 347, 1055, 1085, 1477, 1735, 2429, 6541, 7385, 10757, 12145, 32705, 45787, 53785, 73217, 75299, 228935, 366085, 376495, 512519, 2269727, 2562595, 11348635, 15888089, 79440445]

約数ペア:

[(1, 79440445), (5, 15888089), (7, 11348635), (31, 2562595), (35, 2269727), (155, 512519), (211, 376495), (217, 366085), (347, 228935), (1055, 75299), (1085, 73217), (1477, 53785), (1735, 45787), (2429, 32705), (6541, 12145), (7385, 10757)]