53045955

素因数分解:

$3^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{641}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 94605120

約数和(自身を除く): 41559165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 613, 641, 1839, 1923, 3065, 3205, 5517, 5769, 9195, 9615, 16551, 17307, 27585, 28845, 82755, 86535, 392933, 1178799, 1964665, 3536397, 5893995, 10609191, 17681985, 53045955]

約数ペア:

[(1, 53045955), (3, 17681985), (5, 10609191), (9, 5893995), (15, 3536397), (27, 1964665), (45, 1178799), (135, 392933), (613, 86535), (641, 82755), (1839, 28845), (1923, 27585), (3065, 17307), (3205, 16551), (5517, 9615), (5769, 9195)]