2378312495

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{9739}}^1$

素因数の和:9804

約数の個数: 36

約数和(自身を含む): 3283217640

約数和(自身を除く): 904905145

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 289, 845, 1105, 1445, 2873, 3757, 9739, 14365, 18785, 48695, 48841, 126607, 165563, 244205, 633035, 827815, 1645891, 2152319, 2814571, 8229455, 10761595, 14072855, 27980147, 36589423, 139900735, 182947115, 475662499, 2378312495]

約数ペア:

[(1, 2378312495), (5, 475662499), (13, 182947115), (17, 139900735), (65, 36589423), (85, 27980147), (169, 14072855), (221, 10761595), (289, 8229455), (845, 2814571), (1105, 2152319), (1445, 1645891), (2873, 827815), (3757, 633035), (9739, 244205), (14365, 165563), (18785, 126607), (48695, 48841)]