27889565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10789}}^1$

素因数の和:10852

約数の個数: 16

約数和(自身を含む): 37290240

約数和(自身を除く): 9400675

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 10789, 53945, 118679, 507083, 593395, 2535415, 5577913, 27889565]

約数ペア:

[(1, 27889565), (5, 5577913), (11, 2535415), (47, 593395), (55, 507083), (235, 118679), (517, 53945), (2585, 10789)]