5402090069

素因数分解:

${\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 5490342000

約数和(自身を除く): 88251931

約数列:

[1, 157, 197, 389, 449, 30929, 61073, 70493, 76633, 88453, 174661, 12031381, 13887121, 27421777, 34408217, 5402090069]

約数ペア:

[(1, 5402090069), (157, 34408217), (197, 27421777), (389, 13887121), (449, 12031381), (30929, 174661), (61073, 88453), (70493, 76633)]