275334525

素因数分解:

$3^3\times 5^2\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 507467520

約数和(自身を除く): 232132995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 463, 675, 881, 1389, 2315, 2643, 4167, 4405, 6945, 7929, 11575, 12501, 13215, 20835, 22025, 23787, 34725, 39645, 62505, 66075, 104175, 118935, 198225, 312525, 407903, 594675, 1223709, 2039515, 3671127, 6118545, 10197575, 11013381, 18355635, 30592725, 55066905, 91778175, 275334525]

約数ペア:

[(1, 275334525), (3, 91778175), (5, 55066905), (9, 30592725), (15, 18355635), (25, 11013381), (27, 10197575), (45, 6118545), (75, 3671127), (135, 2039515), (225, 1223709), (463, 594675), (675, 407903), (881, 312525), (1389, 198225), (2315, 118935), (2643, 104175), (4167, 66075), (4405, 62505), (6945, 39645), (7929, 34725), (11575, 23787), (12501, 22025), (13215, 20835)]