270219865

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 326874240

約数和(自身を除く): 56654375

約数列:

[1, 5, 307, 401, 439, 1535, 2005, 2195, 123107, 134773, 176039, 615535, 673865, 880195, 54043973, 270219865]

約数ペア:

[(1, 270219865), (5, 54043973), (307, 880195), (401, 673865), (439, 615535), (1535, 176039), (2005, 134773), (2195, 123107)]