84168845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17021}}^1$

素因数の和:17092

約数の個数: 16

約数和(自身を含む): 107851392

約数和(自身を除く): 23682547

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 17021, 85105, 391483, 731903, 1957415, 3659515, 16833769, 84168845]

約数ペア:

[(1, 84168845), (5, 16833769), (23, 3659515), (43, 1957415), (115, 731903), (215, 391483), (989, 85105), (4945, 17021)]