76640235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{729907}}^1$

素因数の和:729922

約数の個数: 16

約数和(自身を含む): 140142336

約数和(自身を除く): 63502101

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 729907, 2189721, 3649535, 5109349, 10948605, 15328047, 25546745, 76640235]

約数ペア:

[(1, 76640235), (3, 25546745), (5, 15328047), (7, 10948605), (15, 5109349), (21, 3649535), (35, 2189721), (105, 729907)]