7206155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 9761136

約数和(自身を除く): 2554981

約数列:

[1, 5, 11, 43, 55, 121, 215, 277, 473, 605, 1385, 2365, 3047, 5203, 11911, 15235, 26015, 33517, 59555, 131021, 167585, 655105, 1441231, 7206155]

約数ペア:

[(1, 7206155), (5, 1441231), (11, 655105), (43, 167585), (55, 131021), (121, 59555), (215, 33517), (277, 26015), (473, 15235), (605, 11911), (1385, 5203), (2365, 3047)]