313912405

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{6163}}^1$

素因数の和:6396

約数の個数: 16

約数和(自身を含む): 385225344

約数和(自身を除く): 71312939

約数列:

[1, 5, 61, 167, 305, 835, 6163, 10187, 30815, 50935, 375943, 1029221, 1879715, 5146105, 62782481, 313912405]

約数ペア:

[(1, 313912405), (5, 62782481), (61, 5146105), (167, 1879715), (305, 1029221), (835, 375943), (6163, 50935), (10187, 30815)]