2861917382015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{72251}}^1\times {\mathrm{466009}}^1$

素因数の和:538282

約数の個数: 16

約数和(自身を含む): 3636376688160

約数和(自身を除く): 774459306145

約数列:

[1, 5, 17, 85, 72251, 361255, 466009, 1228267, 2330045, 6141335, 7922153, 39610765, 33669616259, 168348081295, 572383476403, 2861917382015]

約数ペア:

[(1, 2861917382015), (5, 572383476403), (17, 168348081295), (85, 33669616259), (72251, 39610765), (361255, 7922153), (466009, 6141335), (1228267, 2330045)]