2680459868215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{733367953}}^1$

素因数の和:733368018

約数の個数: 16

約数和(自身を含む): 3484964517408

約数和(自身を除く): 804504649193

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 733367953, 3666839765, 12467255201, 31534821979, 62336276005, 157674109895, 536091973643, 2680459868215]

約数ペア:

[(1, 2680459868215), (5, 536091973643), (17, 157674109895), (43, 62336276005), (85, 31534821979), (215, 12467255201), (731, 3666839765), (3655, 733367953)]