117428755

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 143679744

約数和(自身を除く): 26250989

約数列:

[1, 5, 103, 107, 515, 535, 2131, 10655, 11021, 55105, 219493, 228017, 1097465, 1140085, 23485751, 117428755]

約数ペア:

[(1, 117428755), (5, 23485751), (103, 1140085), (107, 1097465), (515, 228017), (535, 219493), (2131, 55105), (10655, 11021)]