23218804495

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{1901}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 28611253440

約数和(自身を除く): 5392448945

約数列:

[1, 5, 73, 109, 307, 365, 545, 1535, 1901, 7957, 9505, 22411, 33463, 39785, 112055, 138773, 167315, 207209, 583607, 693865, 1036045, 2442799, 2918035, 12213995, 15126257, 42603311, 63613163, 75631285, 213016555, 318065815, 4643760899, 23218804495]

約数ペア:

[(1, 23218804495), (5, 4643760899), (73, 318065815), (109, 213016555), (307, 75631285), (365, 63613163), (545, 42603311), (1535, 15126257), (1901, 12213995), (7957, 2918035), (9505, 2442799), (22411, 1036045), (33463, 693865), (39785, 583607), (112055, 207209), (138773, 167315)]