12165105

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5443}}^1$

素因数の和:5600

約数の個数: 16

約数和(自身を含む): 19598400

約数和(自身を除く): 7433295

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5443, 16329, 27215, 81645, 811007, 2433021, 4055035, 12165105]

約数ペア:

[(1, 12165105), (3, 4055035), (5, 2433021), (15, 811007), (149, 81645), (447, 27215), (745, 16329), (2235, 5443)]