54530245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{141637}}^1$

素因数の和:141660

約数の個数: 16

約数和(自身を含む): 81583488

約数和(自身を除く): 27053243

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 141637, 708185, 991459, 1558007, 4957295, 7790035, 10906049, 54530245]

約数ペア:

[(1, 54530245), (5, 10906049), (7, 7790035), (11, 4957295), (35, 1558007), (55, 991459), (77, 708185), (385, 141637)]