424557945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70937}}^1$

素因数の和:70974

約数の個数: 48

約数和(自身を含む): 885306240

約数和(自身を除く): 460748295

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 70937, 212811, 354685, 496559, 638433, 1064055, 1347803, 1489677, 2482795, 3192165, 4043409, 4469031, 6739015, 7448385, 9434621, 12130227, 20217045, 22345155, 28303863, 47173105, 60651135, 84911589, 141519315, 424557945]

約数ペア:

[(1, 424557945), (3, 141519315), (5, 84911589), (7, 60651135), (9, 47173105), (15, 28303863), (19, 22345155), (21, 20217045), (35, 12130227), (45, 9434621), (57, 7448385), (63, 6739015), (95, 4469031), (105, 4043409), (133, 3192165), (171, 2482795), (285, 1489677), (315, 1347803), (399, 1064055), (665, 638433), (855, 496559), (1197, 354685), (1995, 212811), (5985, 70937)]