477225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{101}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 1011840

約数和(自身を除く): 534615

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 101, 105, 135, 175, 189, 225, 303, 315, 505, 525, 675, 707, 909, 945, 1515, 1575, 2121, 2525, 2727, 3535, 4545, 4725, 6363, 7575, 10605, 13635, 17675, 19089, 22725, 31815, 53025, 68175, 95445, 159075, 477225]

約数ペア:

[(1, 477225), (3, 159075), (5, 95445), (7, 68175), (9, 53025), (15, 31815), (21, 22725), (25, 19089), (27, 17675), (35, 13635), (45, 10605), (63, 7575), (75, 6363), (101, 4725), (105, 4545), (135, 3535), (175, 2727), (189, 2525), (225, 2121), (303, 1575), (315, 1515), (505, 945), (525, 909), (675, 707)]