1425421415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{863}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 1903564800

約数和(自身を除く): 478143385

約数列:

[1, 5, 11, 55, 59, 295, 509, 649, 863, 2545, 3245, 4315, 5599, 9493, 27995, 30031, 47465, 50917, 150155, 254585, 330341, 439267, 560087, 1651705, 2196335, 2800435, 4831937, 24159685, 25916753, 129583765, 285084283, 1425421415]

約数ペア:

[(1, 1425421415), (5, 285084283), (11, 129583765), (55, 25916753), (59, 24159685), (295, 4831937), (509, 2800435), (649, 2196335), (863, 1651705), (2545, 560087), (3245, 439267), (4315, 330341), (5599, 254585), (9493, 150155), (27995, 50917), (30031, 47465)]