26421285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 47112192

約数和(自身を除く): 20690907

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 3407, 7755, 10221, 17035, 37477, 51105, 112431, 160129, 187385, 480387, 562155, 800645, 1761419, 2401935, 5284257, 8807095, 26421285]

約数ペア:

[(1, 26421285), (3, 8807095), (5, 5284257), (11, 2401935), (15, 1761419), (33, 800645), (47, 562155), (55, 480387), (141, 187385), (165, 160129), (235, 112431), (517, 51105), (705, 37477), (1551, 17035), (2585, 10221), (3407, 7755)]