83962385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 27804655

約数列:

[1, 5, 13, 65, 79, 83, 197, 395, 415, 985, 1027, 1079, 2561, 5135, 5395, 6557, 12805, 15563, 16351, 32785, 77815, 81755, 85241, 202319, 212563, 426205, 1011595, 1062815, 1291729, 6458645, 16792477, 83962385]

約数ペア:

[(1, 83962385), (5, 16792477), (13, 6458645), (65, 1291729), (79, 1062815), (83, 1011595), (197, 426205), (395, 212563), (415, 202319), (985, 85241), (1027, 81755), (1079, 77815), (2561, 32785), (5135, 16351), (5395, 15563), (6557, 12805)]