4285575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{907}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 9007360

約数和(自身を除く): 4721785

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 907, 945, 1575, 2721, 4535, 4725, 6349, 8163, 13605, 19047, 22675, 24489, 31745, 40815, 57141, 68025, 95235, 122445, 158725, 171423, 204075, 285705, 476175, 612225, 857115, 1428525, 4285575]

約数ペア:

[(1, 4285575), (3, 1428525), (5, 857115), (7, 612225), (9, 476175), (15, 285705), (21, 204075), (25, 171423), (27, 158725), (35, 122445), (45, 95235), (63, 68025), (75, 57141), (105, 40815), (135, 31745), (175, 24489), (189, 22675), (225, 19047), (315, 13605), (525, 8163), (675, 6349), (907, 4725), (945, 4535), (1575, 2721)]