28551255

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2347}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 45757824

約数和(自身を除く): 17206569

約数列:

[1, 3, 5, 15, 811, 2347, 2433, 4055, 7041, 11735, 12165, 35205, 1903417, 5710251, 9517085, 28551255]

約数ペア:

[(1, 28551255), (3, 9517085), (5, 5710251), (15, 1903417), (811, 35205), (2347, 12165), (2433, 11735), (4055, 7041)]