26457495

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 17088105

約数列:

[1, 3, 5, 15, 79, 83, 237, 249, 269, 395, 415, 807, 1185, 1245, 1345, 4035, 6557, 19671, 21251, 22327, 32785, 63753, 66981, 98355, 106255, 111635, 318765, 334905, 1763833, 5291499, 8819165, 26457495]

約数ペア:

[(1, 26457495), (3, 8819165), (5, 5291499), (15, 1763833), (79, 334905), (83, 318765), (237, 111635), (249, 106255), (269, 98355), (395, 66981), (415, 63753), (807, 32785), (1185, 22327), (1245, 21251), (1345, 19671), (4035, 6557)]