157078399895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1\times {\mathrm{3739}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 199759084800

約数和(自身を除く): 42680684905

約数列:

[1, 5, 19, 95, 163, 815, 2713, 3097, 3739, 13565, 15485, 18695, 51547, 71041, 257735, 355205, 442219, 609457, 2211095, 3047285, 8402161, 10143907, 11579683, 42010805, 50719535, 57898415, 192734233, 963671165, 1653456841, 8267284205, 31415679979, 157078399895]

約数ペア:

[(1, 157078399895), (5, 31415679979), (19, 8267284205), (95, 1653456841), (163, 963671165), (815, 192734233), (2713, 57898415), (3097, 50719535), (3739, 42010805), (13565, 11579683), (15485, 10143907), (18695, 8402161), (51547, 3047285), (71041, 2211095), (257735, 609457), (355205, 442219)]