2150265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11048

約数の個数: 16

約数和(自身を含む): 3705408

約数和(自身を除く): 1555143

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 11027, 33081, 55135, 143351, 165405, 430053, 716755, 2150265]

約数ペア:

[(1, 2150265), (3, 716755), (5, 430053), (13, 165405), (15, 143351), (39, 55135), (65, 33081), (195, 11027)]