55947945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 92454912

約数和(自身を除く): 36506967

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 635, 645, 683, 1905, 2049, 3415, 5461, 10245, 16383, 27305, 29369, 81915, 86741, 88107, 146845, 260223, 433705, 440535, 1301115, 3729863, 11189589, 18649315, 55947945]

約数ペア:

[(1, 55947945), (3, 18649315), (5, 11189589), (15, 3729863), (43, 1301115), (127, 440535), (129, 433705), (215, 260223), (381, 146845), (635, 88107), (645, 86741), (683, 81915), (1905, 29369), (2049, 27305), (3415, 16383), (5461, 10245)]