27671185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 35147520

約数和(自身を除く): 7476335

約数列:

[1, 5, 23, 71, 115, 355, 1633, 3389, 8165, 16945, 77947, 240619, 389735, 1203095, 5534237, 27671185]

約数ペア:

[(1, 27671185), (5, 5534237), (23, 1203095), (71, 389735), (115, 240619), (355, 77947), (1633, 16945), (3389, 8165)]