27510185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 34715520

約数和(自身を除く): 7205335

約数列:

[1, 5, 23, 115, 139, 695, 1721, 3197, 8605, 15985, 39583, 197915, 239219, 1196095, 5502037, 27510185]

約数ペア:

[(1, 27510185), (5, 5502037), (23, 1196095), (115, 239219), (139, 197915), (695, 39583), (1721, 15985), (3197, 8605)]