16547255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 20714400

約数和(自身を除く): 4167145

約数列:

[1, 5, 29, 139, 145, 695, 821, 4031, 4105, 20155, 23809, 114119, 119045, 570595, 3309451, 16547255]

約数ペア:

[(1, 16547255), (5, 3309451), (29, 570595), (139, 119045), (145, 114119), (695, 23809), (821, 20155), (4031, 4105)]