15478141

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4068

約数の個数: 16

約数和(自身を含む): 19267200

約数和(自身を除く): 3789059

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 4013, 28091, 76247, 116377, 533729, 814639, 2211163, 15478141]

約数ペア:

[(1, 15478141), (7, 2211163), (19, 814639), (29, 533729), (133, 116377), (203, 76247), (551, 28091), (3857, 4013)]