5280786147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^2$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 9131055360

約数和(自身を除く): 3850269213

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1009, 1729, 3027, 5187, 7063, 13117, 19171, 21189, 39351, 57513, 91819, 134197, 249223, 275457, 402591, 747669, 1018081, 1744561, 3054243, 5233683, 7126567, 13235053, 19343539, 21379701, 39705159, 58030617, 92645371, 135404773, 251466007, 277936113, 406214319, 754398021, 1760262049, 5280786147]

約数ペア:

[(1, 5280786147), (3, 1760262049), (7, 754398021), (13, 406214319), (19, 277936113), (21, 251466007), (39, 135404773), (57, 92645371), (91, 58030617), (133, 39705159), (247, 21379701), (273, 19343539), (399, 13235053), (741, 7126567), (1009, 5233683), (1729, 3054243), (3027, 1744561), (5187, 1018081), (7063, 747669), (13117, 402591), (19171, 275457), (21189, 249223), (39351, 134197), (57513, 91819)]