20137535655

素因数分解:

$3^1\times 5^1\times {\mathrm{23203}}^1\times {\mathrm{57859}}^1$

素因数の和:81070

約数の個数: 16

約数和(自身を含む): 32222002560

約数和(自身を除く): 12084466905

約数列:

[1, 3, 5, 15, 23203, 57859, 69609, 116015, 173577, 289295, 348045, 867885, 1342502377, 4027507131, 6712511885, 20137535655]

約数ペア:

[(1, 20137535655), (3, 6712511885), (5, 4027507131), (15, 1342502377), (23203, 867885), (57859, 348045), (69609, 289295), (116015, 173577)]