15275598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 34728960

約数和(自身を除く): 19453362

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 67, 74, 78, 79, 111, 134, 158, 201, 222, 237, 402, 474, 481, 871, 962, 1027, 1443, 1742, 2054, 2479, 2613, 2886, 2923, 3081, 4958, 5226, 5293, 5846, 6162, 7437, 8769, 10586, 14874, 15879, 17538, 31758, 32227, 37999, 64454, 68809, 75998, 96681, 113997, 137618, 193362, 195841, 206427, 227994, 391682, 412854, 587523, 1175046, 2545933, 5091866, 7637799, 15275598]

約数ペア:

[(1, 15275598), (2, 7637799), (3, 5091866), (6, 2545933), (13, 1175046), (26, 587523), (37, 412854), (39, 391682), (67, 227994), (74, 206427), (78, 195841), (79, 193362), (111, 137618), (134, 113997), (158, 96681), (201, 75998), (222, 68809), (237, 64454), (402, 37999), (474, 32227), (481, 31758), (871, 17538), (962, 15879), (1027, 14874), (1443, 10586), (1742, 8769), (2054, 7437), (2479, 6162), (2613, 5846), (2886, 5293), (2923, 5226), (3081, 4958)]