486296610865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1\times {\mathrm{139739}}^1$

素因数の和:141241

約数の個数: 32

約数和(自身を含む): 645880515840

約数和(自身を除く): 159583904975

約数列:

[1, 5, 13, 37, 65, 185, 481, 1447, 2405, 7235, 18811, 53539, 94055, 139739, 267695, 696007, 698695, 1816607, 3480035, 5170343, 9083035, 25851715, 67214459, 202202333, 336072295, 1011011665, 2628630329, 7481486321, 13143151645, 37407431605, 97259322173, 486296610865]

約数ペア:

[(1, 486296610865), (5, 97259322173), (13, 37407431605), (37, 13143151645), (65, 7481486321), (185, 2628630329), (481, 1011011665), (1447, 336072295), (2405, 202202333), (7235, 67214459), (18811, 25851715), (53539, 9083035), (94055, 5170343), (139739, 3480035), (267695, 1816607), (696007, 698695)]