5655840105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{640163}}^1$

素因数の和:640221

約数の個数: 32

約数和(自身を含む): 9832919040

約数和(自身を除く): 4177078935

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 640163, 1920489, 3200815, 9602445, 12163097, 19845053, 36489291, 59535159, 60815485, 99225265, 182446455, 297675795, 377056007, 1131168021, 1885280035, 5655840105]

約数ペア:

[(1, 5655840105), (3, 1885280035), (5, 1131168021), (15, 377056007), (19, 297675795), (31, 182446455), (57, 99225265), (93, 60815485), (95, 59535159), (155, 36489291), (285, 19845053), (465, 12163097), (589, 9602445), (1767, 3200815), (2945, 1920489), (8835, 640163)]