68631495

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{5573}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 109963872

約数和(自身を除く): 41332377

約数列:

[1, 3, 5, 15, 821, 2463, 4105, 5573, 12315, 16719, 27865, 83595, 4575433, 13726299, 22877165, 68631495]

約数ペア:

[(1, 68631495), (3, 22877165), (5, 13726299), (15, 4575433), (821, 83595), (2463, 27865), (4105, 16719), (5573, 12315)]