91851895

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 111646080

約数和(自身を除く): 19794185

約数列:

[1, 5, 139, 283, 467, 695, 1415, 2335, 39337, 64913, 132161, 196685, 324565, 660805, 18370379, 91851895]

約数ペア:

[(1, 91851895), (5, 18370379), (139, 660805), (283, 324565), (467, 196685), (695, 132161), (1415, 64913), (2335, 39337)]