98153765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4289}}^1$

素因数の和:4516

約数の個数: 16

約数和(自身を含む): 123552000

約数和(自身を除く): 25398235

約数列:

[1, 5, 23, 115, 199, 995, 4289, 4577, 21445, 22885, 98647, 493235, 853511, 4267555, 19630753, 98153765]

約数ペア:

[(1, 98153765), (5, 19630753), (23, 4267555), (115, 853511), (199, 493235), (995, 98647), (4289, 22885), (4577, 21445)]