25566045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 43763328

約数和(自身を除く): 18197283

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 937, 1605, 1819, 2811, 4685, 5457, 9095, 14055, 15929, 27285, 47787, 79645, 100259, 238935, 300777, 501295, 1503885, 1704403, 5113209, 8522015, 25566045]

約数ペア:

[(1, 25566045), (3, 8522015), (5, 5113209), (15, 1704403), (17, 1503885), (51, 501295), (85, 300777), (107, 238935), (255, 100259), (321, 79645), (535, 47787), (937, 27285), (1605, 15929), (1819, 14055), (2811, 9095), (4685, 5457)]