89611145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4349}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 116197200

約数和(自身を除く): 26586055

約数列:

[1, 5, 13, 65, 317, 1585, 4121, 4349, 20605, 21745, 56537, 282685, 1378633, 6893165, 17922229, 89611145]

約数ペア:

[(1, 89611145), (5, 17922229), (13, 6893165), (65, 1378633), (317, 282685), (1585, 56537), (4121, 21745), (4349, 20605)]