15130289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 17035200

約数和(自身を除く): 1904911

約数列:

[1, 17, 19, 139, 323, 337, 2363, 2641, 5729, 6403, 44897, 46843, 108851, 796331, 890017, 15130289]

約数ペア:

[(1, 15130289), (17, 890017), (19, 796331), (139, 108851), (323, 46843), (337, 44897), (2363, 6403), (2641, 5729)]