26304255

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12437}}^1$

素因数の和:12495

約数の個数: 24

約数和(自身を含む): 46567872

約数和(自身を除く): 20263617

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12437, 37311, 62185, 111933, 186555, 559665, 584539, 1753617, 2922695, 5260851, 8768085, 26304255]

約数ペア:

[(1, 26304255), (3, 8768085), (5, 5260851), (9, 2922695), (15, 1753617), (45, 584539), (47, 559665), (141, 186555), (235, 111933), (423, 62185), (705, 37311), (2115, 12437)]