140055065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{20551}}^1$

素因数の和:20632

約数の個数: 16

約数和(自身を含む): 177569280

約数和(自身を除く): 37514215

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 20551, 102755, 595979, 965897, 2979895, 4829485, 28011013, 140055065]

約数ペア:

[(1, 140055065), (5, 28011013), (29, 4829485), (47, 2979895), (145, 965897), (235, 595979), (1363, 102755), (6815, 20551)]