15135043

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 19305216

約数和(自身を除く): 4170173

約数列:

[1, 7, 11, 77, 107, 121, 167, 749, 847, 1169, 1177, 1837, 8239, 12859, 12947, 17869, 20207, 90629, 125083, 141449, 196559, 1375913, 2162149, 15135043]

約数ペア:

[(1, 15135043), (7, 2162149), (11, 1375913), (77, 196559), (107, 141449), (121, 125083), (167, 90629), (749, 20207), (847, 17869), (1169, 12947), (1177, 12859), (1837, 8239)]