5340465

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 5545935

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 179, 195, 221, 255, 351, 459, 537, 585, 663, 765, 895, 1105, 1611, 1755, 1989, 2295, 2327, 2685, 3043, 3315, 4833, 5967, 6981, 8055, 9129, 9945, 11635, 15215, 20943, 24165, 27387, 29835, 34905, 39559, 45645, 62829, 82161, 104715, 118677, 136935, 197795, 314145, 356031, 410805, 593385, 1068093, 1780155, 5340465]

約数ペア:

[(1, 5340465), (3, 1780155), (5, 1068093), (9, 593385), (13, 410805), (15, 356031), (17, 314145), (27, 197795), (39, 136935), (45, 118677), (51, 104715), (65, 82161), (85, 62829), (117, 45645), (135, 39559), (153, 34905), (179, 29835), (195, 27387), (221, 24165), (255, 20943), (351, 15215), (459, 11635), (537, 9945), (585, 9129), (663, 8055), (765, 6981), (895, 5967), (1105, 4833), (1611, 3315), (1755, 3043), (1989, 2685), (2295, 2327)]