25615503147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{13627}}^1$

素因数の和:14107

約数の個数: 32

約数和(自身を含む): 37138807552

約数和(自身を除く): 11523304405

約数列:

[1, 3, 13, 39, 157, 307, 471, 921, 2041, 3991, 6123, 11973, 13627, 40881, 48199, 144597, 177151, 531453, 626587, 1879761, 2139439, 4183489, 6418317, 12550467, 27812707, 54385357, 83438121, 163156071, 656807773, 1970423319, 8538501049, 25615503147]

約数ペア:

[(1, 25615503147), (3, 8538501049), (13, 1970423319), (39, 656807773), (157, 163156071), (307, 83438121), (471, 54385357), (921, 27812707), (2041, 12550467), (3991, 6418317), (6123, 4183489), (11973, 2139439), (13627, 1879761), (40881, 626587), (48199, 531453), (144597, 177151)]