25598095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 31887360

約数和(自身を除く): 6289265

約数列:

[1, 5, 31, 155, 239, 691, 1195, 3455, 7409, 21421, 37045, 107105, 165149, 825745, 5119619, 25598095]

約数ペア:

[(1, 25598095), (5, 5119619), (31, 825745), (155, 165149), (239, 107105), (691, 37045), (1195, 21421), (3455, 7409)]