11805065

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 14541120

約数和(自身を除く): 2736055

約数列:

[1, 5, 67, 131, 269, 335, 655, 1345, 8777, 18023, 35239, 43885, 90115, 176195, 2361013, 11805065]

約数ペア:

[(1, 11805065), (5, 2361013), (67, 176195), (131, 90115), (269, 43885), (335, 35239), (655, 18023), (1345, 8777)]