26248995

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 47063040

約数和(自身を除く): 20814045

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1531, 1905, 3429, 4593, 5715, 7655, 13779, 17145, 22965, 41337, 68895, 194437, 206685, 583311, 972185, 1749933, 2916555, 5249799, 8749665, 26248995]

約数ペア:

[(1, 26248995), (3, 8749665), (5, 5249799), (9, 2916555), (15, 1749933), (27, 972185), (45, 583311), (127, 206685), (135, 194437), (381, 68895), (635, 41337), (1143, 22965), (1531, 17145), (1905, 13779), (3429, 7655), (4593, 5715)]