97790985

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19937}}^1$

素因数の和:20057

約数の個数: 24

約数和(自身を含む): 171068040

約数和(自身を除く): 73277055

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 19937, 59811, 99685, 179433, 299055, 897165, 2173133, 6519399, 10865665, 19558197, 32596995, 97790985]

約数ペア:

[(1, 97790985), (3, 32596995), (5, 19558197), (9, 10865665), (15, 6519399), (45, 2173133), (109, 897165), (327, 299055), (545, 179433), (981, 99685), (1635, 59811), (4905, 19937)]