27966513215

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1\times {\mathrm{28099}}^1$

素因数の和:31142

約数の個数: 16

約数和(自身を含む): 34073385600

約数和(自身を除く): 6106872385

約数列:

[1, 5, 67, 335, 2971, 14855, 28099, 140495, 199057, 995285, 1882633, 9413165, 83482129, 417410645, 5593302643, 27966513215]

約数ペア:

[(1, 27966513215), (5, 5593302643), (67, 417410645), (335, 83482129), (2971, 9413165), (14855, 1882633), (28099, 995285), (140495, 199057)]