126157255

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{212029}}^1$

素因数の和:212058

約数の個数: 16

約数和(自身を含む): 183193920

約数和(自身を除く): 57036665

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 212029, 1060145, 1484203, 3604493, 7421015, 18022465, 25231451, 126157255]

約数ペア:

[(1, 126157255), (5, 25231451), (7, 18022465), (17, 7421015), (35, 3604493), (85, 1484203), (119, 1060145), (595, 212029)]