77214985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 94521600

約数和(自身を除く): 17306615

約数列:

[1, 5, 71, 199, 355, 995, 1093, 5465, 14129, 70645, 77603, 217507, 388015, 1087535, 15442997, 77214985]

約数ペア:

[(1, 77214985), (5, 15442997), (71, 1087535), (199, 388015), (355, 217507), (995, 77603), (1093, 70645), (5465, 14129)]