66046895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{709}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 82064640

約数和(自身を除く): 16017745

約数列:

[1, 5, 31, 155, 601, 709, 3005, 3545, 18631, 21979, 93155, 109895, 426109, 2130545, 13209379, 66046895]

約数ペア:

[(1, 66046895), (5, 13209379), (31, 2130545), (155, 426109), (601, 109895), (709, 93155), (3005, 21979), (3545, 18631)]