156925840455

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5457341}}^1$

素因数の和:5457429

約数の個数: 40

約数和(自身を含む): 285266181024

約数和(自身を除く): 128340340569

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 5751, 9585, 28755, 5457341, 16372023, 27286705, 49116069, 81860115, 147348207, 245580345, 387471211, 442044621, 736741035, 1162413633, 1937356055, 2210223105, 3487240899, 5812068165, 10461722697, 17436204495, 31385168091, 52308613485, 156925840455]

約数ペア:

[(1, 156925840455), (3, 52308613485), (5, 31385168091), (9, 17436204495), (15, 10461722697), (27, 5812068165), (45, 3487240899), (71, 2210223105), (81, 1937356055), (135, 1162413633), (213, 736741035), (355, 442044621), (405, 387471211), (639, 245580345), (1065, 147348207), (1917, 81860115), (3195, 49116069), (5751, 27286705), (9585, 16372023), (28755, 5457341)]