1806335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 2332800

約数和(自身を除く): 526465

約数列:

[1, 5, 17, 79, 85, 269, 395, 1343, 1345, 4573, 6715, 21251, 22865, 106255, 361267, 1806335]

約数ペア:

[(1, 1806335), (5, 361267), (17, 106255), (79, 22865), (85, 21251), (269, 6715), (395, 4573), (1343, 1345)]