156955650655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7973363}}^1$

素因数の和:7973526

約数の個数: 16

約数和(自身を含む): 195953393664

約数和(自身を除く): 38997743009

約数列:

[1, 5, 31, 127, 155, 635, 3937, 19685, 7973363, 39866815, 247174253, 1012617101, 1235871265, 5063085505, 31391130131, 156955650655]

約数ペア:

[(1, 156955650655), (5, 31391130131), (31, 5063085505), (127, 1235871265), (155, 1012617101), (635, 247174253), (3937, 39866815), (19685, 7973363)]