5539235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 7392000

約数和(自身を除く): 1852765

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 2749, 13745, 35737, 85219, 178685, 426095, 1107847, 5539235]

約数ペア:

[(1, 5539235), (5, 1107847), (13, 426095), (31, 178685), (65, 85219), (155, 35737), (403, 13745), (2015, 2749)]