16258455

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 13013865

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 1451, 2241, 3735, 4353, 7255, 11205, 13059, 21765, 39177, 65295, 120433, 195885, 361299, 602165, 1083897, 1806495, 3251691, 5419485, 16258455]

約数ペア:

[(1, 16258455), (3, 5419485), (5, 3251691), (9, 1806495), (15, 1083897), (27, 602165), (45, 361299), (83, 195885), (135, 120433), (249, 65295), (415, 39177), (747, 21765), (1245, 13059), (1451, 11205), (2241, 7255), (3735, 4353)]