126875155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 171276336

約数和(自身を除く): 44401181

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 605, 2365, 4877, 5203, 24385, 26015, 53647, 209711, 268235, 590117, 1048555, 2306821, 2950585, 11534105, 25375031, 126875155]

約数ペア:

[(1, 126875155), (5, 25375031), (11, 11534105), (43, 2950585), (55, 2306821), (121, 1048555), (215, 590117), (473, 268235), (605, 209711), (2365, 53647), (4877, 26015), (5203, 24385)]