1201492045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 1576713600

約数和(自身を除く): 375221555

約数列:

[1, 5, 13, 65, 131, 149, 655, 745, 947, 1703, 1937, 4735, 8515, 9685, 12311, 19519, 61555, 97595, 124057, 141103, 253747, 620285, 705515, 1268735, 1612741, 1834339, 8063705, 9171695, 18484493, 92422465, 240298409, 1201492045]

約数ペア:

[(1, 1201492045), (5, 240298409), (13, 92422465), (65, 18484493), (131, 9171695), (149, 8063705), (655, 1834339), (745, 1612741), (947, 1268735), (1703, 705515), (1937, 620285), (4735, 253747), (8515, 141103), (9685, 124057), (12311, 97595), (19519, 61555)]