27133795

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 35654256

約数和(自身を除く): 8520461

約数列:

[1, 5, 13, 65, 163, 169, 197, 815, 845, 985, 2119, 2561, 10595, 12805, 27547, 32111, 33293, 137735, 160555, 166465, 417443, 2087215, 5426759, 27133795]

約数ペア:

[(1, 27133795), (5, 5426759), (13, 2087215), (65, 417443), (163, 166465), (169, 160555), (197, 137735), (815, 33293), (845, 32111), (985, 27547), (2119, 12805), (2561, 10595)]