85249005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{132169}}^1$

素因数の和:132220

約数の個数: 16

約数和(自身を含む): 139571520

約数和(自身を除く): 54322515

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 132169, 396507, 660845, 1982535, 5683267, 17049801, 28416335, 85249005]

約数ペア:

[(1, 85249005), (3, 28416335), (5, 17049801), (15, 5683267), (43, 1982535), (129, 660845), (215, 396507), (645, 132169)]