124233655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 184915584

約数和(自身を除く): 60681929

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 455, 685, 959, 1781, 1993, 4795, 8905, 9965, 12467, 13951, 25909, 62335, 69755, 129545, 181363, 273041, 906815, 1365205, 1911287, 3549533, 9556435, 17747665, 24846731, 124233655]

約数ペア:

[(1, 124233655), (5, 24846731), (7, 17747665), (13, 9556435), (35, 3549533), (65, 1911287), (91, 1365205), (137, 906815), (455, 273041), (685, 181363), (959, 129545), (1781, 69755), (1993, 62335), (4795, 25909), (8905, 13951), (9965, 12467)]