15703023921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{5077}}^1$

素因数の和:6281

約数の個数: 32

約数和(自身を含む): 22890486528

約数和(自身を除く): 7187462607

約数列:

[1, 3, 13, 39, 71, 213, 923, 1117, 2769, 3351, 5077, 14521, 15231, 43563, 66001, 79307, 198003, 237921, 360467, 1030991, 1081401, 3092973, 4686071, 5671009, 14058213, 17013027, 73723117, 221169351, 402641639, 1207924917, 5234341307, 15703023921]

約数ペア:

[(1, 15703023921), (3, 5234341307), (13, 1207924917), (39, 402641639), (71, 221169351), (213, 73723117), (923, 17013027), (1117, 14058213), (2769, 5671009), (3351, 4686071), (5077, 3092973), (14521, 1081401), (15231, 1030991), (43563, 360467), (66001, 237921), (79307, 198003)]