135115201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 24551999

約数列:

[1, 13, 17, 71, 79, 109, 221, 923, 1027, 1207, 1343, 1417, 1853, 5609, 7739, 8611, 15691, 17459, 24089, 72917, 95353, 100607, 111943, 131563, 146387, 611381, 1239589, 1710319, 1903031, 7947953, 10393477, 135115201]

約数ペア:

[(1, 135115201), (13, 10393477), (17, 7947953), (71, 1903031), (79, 1710319), (109, 1239589), (221, 611381), (923, 146387), (1027, 131563), (1207, 111943), (1343, 100607), (1417, 95353), (1853, 72917), (5609, 24089), (7739, 17459), (8611, 15691)]