2879720165

素因数分解:

$5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{67607}}^1$

素因数の和:68836

約数の個数: 16

約数和(自身を含む): 3952634112

約数和(自身を除く): 1072913947

約数列:

[1, 5, 7, 35, 1217, 6085, 8519, 42595, 67607, 338035, 473249, 2366245, 82277719, 411388595, 575944033, 2879720165]

約数ペア:

[(1, 2879720165), (5, 575944033), (7, 411388595), (35, 82277719), (1217, 2366245), (6085, 473249), (8519, 338035), (42595, 67607)]