15961059

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 23849280

約数和(自身を除く): 7888221

約数列:

[1, 3, 9, 47, 97, 141, 291, 389, 423, 873, 1167, 3501, 4559, 13677, 18283, 37733, 41031, 54849, 113199, 164547, 339597, 1773451, 5320353, 15961059]

約数ペア:

[(1, 15961059), (3, 5320353), (9, 1773451), (47, 339597), (97, 164547), (141, 113199), (291, 54849), (389, 41031), (423, 37733), (873, 18283), (1167, 13677), (3501, 4559)]