276220875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{105227}}^1$

素因数の和:105252

約数の個数: 32

約数和(自身を含む): 525298176

約数和(自身を除く): 249077301

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 105227, 315681, 526135, 736589, 1578405, 2209767, 2630675, 3682945, 7892025, 11048835, 13153375, 18414725, 39460125, 55244175, 92073625, 276220875]

約数ペア:

[(1, 276220875), (3, 92073625), (5, 55244175), (7, 39460125), (15, 18414725), (21, 13153375), (25, 11048835), (35, 7892025), (75, 3682945), (105, 2630675), (125, 2209767), (175, 1578405), (375, 736589), (525, 526135), (875, 315681), (2625, 105227)]