77942315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12541}}^1$

素因数の和:12670

約数の個数: 16

約数和(自身を含む): 102944736

約数和(自身を除く): 25002421

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 12541, 62705, 137951, 689755, 1417133, 7085665, 15588463, 77942315]

約数ペア:

[(1, 77942315), (5, 15588463), (11, 7085665), (55, 1417133), (113, 689755), (565, 137951), (1243, 62705), (6215, 12541)]