11382385

素因数分解:

$5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 15668352

約数和(自身を除く): 4285967

約数列:

[1, 5, 7, 35, 401, 811, 2005, 2807, 4055, 5677, 14035, 28385, 325211, 1626055, 2276477, 11382385]

約数ペア:

[(1, 11382385), (5, 2276477), (7, 1626055), (35, 325211), (401, 28385), (811, 14035), (2005, 5677), (2807, 4055)]