131497675

素因数分解:

$5^2\times {\mathrm{971}}^1\times {\mathrm{5417}}^1$

素因数の和:6398

約数の個数: 12

約数和(自身を含む): 163255176

約数和(自身を除く): 31757501

約数列:

[1, 5, 25, 971, 4855, 5417, 24275, 27085, 135425, 5259907, 26299535, 131497675]

約数ペア:

[(1, 131497675), (5, 26299535), (25, 5259907), (971, 135425), (4855, 27085), (5417, 24275)]