61563755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 86220288

約数和(自身を除く): 24656533

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 451, 943, 1187, 1265, 2255, 4715, 5935, 10373, 13057, 27301, 48667, 51865, 65285, 136505, 243335, 300311, 535337, 1119341, 1501555, 2676685, 5596705, 12312751, 61563755]

約数ペア:

[(1, 61563755), (5, 12312751), (11, 5596705), (23, 2676685), (41, 1501555), (55, 1119341), (115, 535337), (205, 300311), (253, 243335), (451, 136505), (943, 65285), (1187, 51865), (1265, 48667), (2255, 27301), (4715, 13057), (5935, 10373)]