27797115

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 45185040

約数和(自身を除く): 17387925

約数列:

[1, 3, 5, 15, 83, 249, 269, 415, 807, 1245, 1345, 4035, 6889, 20667, 22327, 34445, 66981, 103335, 111635, 334905, 1853141, 5559423, 9265705, 27797115]

約数ペア:

[(1, 27797115), (3, 9265705), (5, 5559423), (15, 1853141), (83, 334905), (249, 111635), (269, 103335), (415, 66981), (807, 34445), (1245, 22327), (1345, 20667), (4035, 6889)]