497136675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13337}}^1$

素因数の和:13428

約数の個数: 48

約数和(自身を含む): 952653312

約数和(自身を除く): 455516637

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2485, 5325, 7455, 12425, 13337, 37275, 40011, 66685, 93359, 200055, 280077, 333425, 466795, 946927, 1000275, 1400385, 2333975, 2840781, 4734635, 6628489, 7001925, 14203905, 19885467, 23673175, 33142445, 71019525, 99427335, 165712225, 497136675]

約数ペア:

[(1, 497136675), (3, 165712225), (5, 99427335), (7, 71019525), (15, 33142445), (21, 23673175), (25, 19885467), (35, 14203905), (71, 7001925), (75, 6628489), (105, 4734635), (175, 2840781), (213, 2333975), (355, 1400385), (497, 1000275), (525, 946927), (1065, 466795), (1491, 333425), (1775, 280077), (2485, 200055), (5325, 93359), (7455, 66685), (12425, 40011), (13337, 37275)]