271194505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{10159}}^1$

素因数の和:10464

約数の個数: 16

約数和(自身を含む): 343814400

約数和(自身を除く): 72619895

約数列:

[1, 5, 19, 95, 281, 1405, 5339, 10159, 26695, 50795, 193021, 965105, 2854679, 14273395, 54238901, 271194505]

約数ペア:

[(1, 271194505), (5, 54238901), (19, 14273395), (95, 2854679), (281, 965105), (1405, 193021), (5339, 50795), (10159, 26695)]