9042685

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 11221056

約数和(自身を除く): 2178371

約数列:

[1, 5, 43, 137, 215, 307, 685, 1535, 5891, 13201, 29455, 42059, 66005, 210295, 1808537, 9042685]

約数ペア:

[(1, 9042685), (5, 1808537), (43, 210295), (137, 66005), (215, 42059), (307, 29455), (685, 13201), (1535, 5891)]