15696673951

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{5953}}^1$

素因数の和:6439

約数の個数: 32

約数和(自身を含む): 19205222400

約数和(自身を除く): 3508548449

約数列:

[1, 7, 29, 31, 203, 217, 419, 899, 2933, 5953, 6293, 12151, 12989, 41671, 85057, 90923, 172637, 184543, 376681, 1208459, 1291801, 2494307, 2636767, 5351747, 17460149, 37462229, 72334903, 77323517, 506344321, 541264619, 2242381993, 15696673951]

約数ペア:

[(1, 15696673951), (7, 2242381993), (29, 541264619), (31, 506344321), (203, 77323517), (217, 72334903), (419, 37462229), (899, 17460149), (2933, 5351747), (5953, 2636767), (6293, 2494307), (12151, 1291801), (12989, 1208459), (41671, 376681), (85057, 184543), (90923, 172637)]