157027286155

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1\times {\mathrm{242227}}^1$

素因数の和:242958

約数の個数: 16

約数和(自身を含む): 189490119840

約数和(自身を除く): 32462833685

約数列:

[1, 5, 317, 409, 1585, 2045, 129653, 242227, 648265, 1211135, 76785959, 99070843, 383929795, 495354215, 31405457231, 157027286155]

約数ペア:

[(1, 157027286155), (5, 31405457231), (317, 495354215), (409, 383929795), (1585, 99070843), (2045, 76785959), (129653, 1211135), (242227, 648265)]