486675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{103}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 1031680

約数和(自身を除く): 545005

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 103, 105, 135, 175, 189, 225, 309, 315, 515, 525, 675, 721, 927, 945, 1545, 1575, 2163, 2575, 2781, 3605, 4635, 4725, 6489, 7725, 10815, 13905, 18025, 19467, 23175, 32445, 54075, 69525, 97335, 162225, 486675]

約数ペア:

[(1, 486675), (3, 162225), (5, 97335), (7, 69525), (9, 54075), (15, 32445), (21, 23175), (25, 19467), (27, 18025), (35, 13905), (45, 10815), (63, 7725), (75, 6489), (103, 4725), (105, 4635), (135, 3605), (175, 2781), (189, 2575), (225, 2163), (309, 1575), (315, 1545), (515, 945), (525, 927), (675, 721)]