27292135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 35378784

約数和(自身を除く): 8086649

約数列:

[1, 5, 13, 65, 643, 653, 3215, 3265, 8359, 8489, 41795, 42445, 419879, 2099395, 5458427, 27292135]

約数ペア:

[(1, 27292135), (5, 5458427), (13, 2099395), (65, 419879), (643, 42445), (653, 41795), (3215, 8489), (3265, 8359)]