2502121795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1\times {\mathrm{8161}}^1$

素因数の和:11790

約数の個数: 16

約数和(自身を含む): 3180437568

約数和(自身を除く): 678315773

約数列:

[1, 5, 17, 85, 3607, 8161, 18035, 40805, 61319, 138737, 306595, 693685, 29436727, 147183635, 500424359, 2502121795]

約数ペア:

[(1, 2502121795), (5, 500424359), (17, 147183635), (85, 29436727), (3607, 693685), (8161, 306595), (18035, 138737), (40805, 61319)]