142544845

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{701}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 174140928

約数和(自身を除く): 31596083

約数列:

[1, 5, 67, 335, 607, 701, 3035, 3505, 40669, 46967, 203345, 234835, 425507, 2127535, 28508969, 142544845]

約数ペア:

[(1, 142544845), (5, 28508969), (67, 2127535), (335, 425507), (607, 234835), (701, 203345), (3035, 46967), (3505, 40669)]