233143105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{7457}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 311177592

約数和(自身を除く): 78034487

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 845, 2405, 6253, 7457, 31265, 37285, 96941, 275909, 484705, 1260233, 1379545, 3586817, 6301165, 17934085, 46628621, 233143105]

約数ペア:

[(1, 233143105), (5, 46628621), (13, 17934085), (37, 6301165), (65, 3586817), (169, 1379545), (185, 1260233), (481, 484705), (845, 275909), (2405, 96941), (6253, 37285), (7457, 31265)]