25464249

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 39241800

約数和(自身を除く): 13777551

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1117, 1341, 2533, 3351, 7599, 10053, 18989, 22797, 56967, 166433, 170901, 499299, 1497897, 2829361, 8488083, 25464249]

約数ペア:

[(1, 25464249), (3, 8488083), (9, 2829361), (17, 1497897), (51, 499299), (149, 170901), (153, 166433), (447, 56967), (1117, 22797), (1341, 18989), (2533, 10053), (3351, 7599)]