210588315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2473}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 385706496

約数和(自身を除く): 175118181

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 811, 2433, 2473, 4055, 5677, 7419, 12165, 12365, 17031, 17311, 28385, 37095, 51933, 85155, 86555, 259665, 2005603, 6016809, 10028015, 14039221, 30084045, 42117663, 70196105, 210588315]

約数ペア:

[(1, 210588315), (3, 70196105), (5, 42117663), (7, 30084045), (15, 14039221), (21, 10028015), (35, 6016809), (105, 2005603), (811, 259665), (2433, 86555), (2473, 85155), (4055, 51933), (5677, 37095), (7419, 28385), (12165, 17311), (12365, 17031)]