923682305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{919}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 1395367680

約数和(自身を除く): 471685375

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 919, 1645, 2209, 3055, 4277, 4595, 6433, 11045, 11947, 15463, 21385, 28717, 32165, 43193, 59735, 77315, 83629, 143585, 201019, 215965, 302351, 418145, 561509, 1005095, 1511755, 2030071, 2807545, 3930563, 10150355, 14210497, 19652815, 26390923, 71052485, 131954615, 184736461, 923682305]

約数ペア:

[(1, 923682305), (5, 184736461), (7, 131954615), (13, 71052485), (35, 26390923), (47, 19652815), (65, 14210497), (91, 10150355), (235, 3930563), (329, 2807545), (455, 2030071), (611, 1511755), (919, 1005095), (1645, 561509), (2209, 418145), (3055, 302351), (4277, 215965), (4595, 201019), (6433, 143585), (11045, 83629), (11947, 77315), (15463, 59735), (21385, 43193), (28717, 32165)]