63949345

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 82296000

約数和(自身を除く): 18346655

約数列:

[1, 5, 19, 71, 95, 355, 361, 499, 1349, 1805, 2495, 6745, 9481, 25631, 35429, 47405, 128155, 177145, 180139, 673151, 900695, 3365755, 12789869, 63949345]

約数ペア:

[(1, 63949345), (5, 12789869), (19, 3365755), (71, 900695), (95, 673151), (355, 180139), (361, 177145), (499, 128155), (1349, 47405), (1805, 35429), (2495, 25631), (6745, 9481)]