2888897235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{519119}}^1$

素因数の和:519187

約数の個数: 32

約数和(自身を含む): 5382236160

約数和(自身を除く): 2493338925

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 519119, 1557357, 2595595, 3633833, 7786785, 10901499, 18169165, 27513307, 54507495, 82539921, 137566535, 192593149, 412699605, 577779447, 962965745, 2888897235]

約数ペア:

[(1, 2888897235), (3, 962965745), (5, 577779447), (7, 412699605), (15, 192593149), (21, 137566535), (35, 82539921), (53, 54507495), (105, 27513307), (159, 18169165), (265, 10901499), (371, 7786785), (795, 3633833), (1113, 2595595), (1855, 1557357), (5565, 519119)]