13580115

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6911}}^1$

素因数の和:7050

約数の個数: 16

約数和(自身を含む): 21897216

約数和(自身を除く): 8317101

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6911, 20733, 34555, 103665, 905341, 2716023, 4526705, 13580115]

約数ペア:

[(1, 13580115), (3, 4526705), (5, 2716023), (15, 905341), (131, 103665), (393, 34555), (655, 20733), (1965, 6911)]