15678932981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{71527}}^1$

素因数の和:71768

約数の個数: 16

約数和(自身を含む): 16823385600

約数和(自身を除く): 1144452619

約数列:

[1, 19, 83, 139, 1577, 2641, 11537, 71527, 219203, 1359013, 5936741, 9942253, 112798079, 188902807, 825206999, 15678932981]

約数ペア:

[(1, 15678932981), (19, 825206999), (83, 188902807), (139, 112798079), (1577, 9942253), (2641, 5936741), (11537, 1359013), (71527, 219203)]