87694945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1759}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 115948800

約数和(自身を除く): 28253855

約数列:

[1, 5, 13, 59, 65, 169, 295, 767, 845, 1759, 3835, 8795, 9971, 22867, 49855, 103781, 114335, 297271, 518905, 1349153, 1486355, 6745765, 17538989, 87694945]

約数ペア:

[(1, 87694945), (5, 17538989), (13, 6745765), (59, 1486355), (65, 1349153), (169, 518905), (295, 297271), (767, 114335), (845, 103781), (1759, 49855), (3835, 22867), (8795, 9971)]