157025667965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{1406221}}^1$

素因数の和:1407220

約数の個数: 16

約数和(自身を含む): 196826080896

約数和(自身を除く): 39800412931

約数列:

[1, 5, 23, 115, 971, 4855, 22333, 111665, 1406221, 7031105, 32343083, 161715415, 1365440591, 6827202955, 31405133593, 157025667965]

約数ペア:

[(1, 157025667965), (5, 31405133593), (23, 6827202955), (115, 1365440591), (971, 161715415), (4855, 32343083), (22333, 7031105), (111665, 1406221)]