80014795

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17189}}^1$

素因数の和:17227

約数の個数: 24

約数和(自身を含む): 117579600

約数和(自身を除く): 37564805

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 17189, 85945, 120323, 326591, 601615, 842261, 1632955, 2286137, 4211305, 11430685, 16002959, 80014795]

約数ペア:

[(1, 80014795), (5, 16002959), (7, 11430685), (19, 4211305), (35, 2286137), (49, 1632955), (95, 842261), (133, 601615), (245, 326591), (665, 120323), (931, 85945), (4655, 17189)]