65031885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85009}}^1$

素因数の和:85037

約数の個数: 24

約数和(自身を含む): 119354040

約数和(自身を除く): 54322155

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 85009, 255027, 425045, 765081, 1275135, 1445153, 3825405, 4335459, 7225765, 13006377, 21677295, 65031885]

約数ペア:

[(1, 65031885), (3, 21677295), (5, 13006377), (9, 7225765), (15, 4335459), (17, 3825405), (45, 1445153), (51, 1275135), (85, 765081), (153, 425045), (255, 255027), (765, 85009)]