8019089735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{1753}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 10045789440

約数和(自身を除く): 2026699705

約数列:

[1, 5, 37, 79, 185, 313, 395, 1565, 1753, 2923, 8765, 11581, 14615, 24727, 57905, 64861, 123635, 138487, 324305, 548689, 692435, 914899, 2743445, 4574495, 5124019, 20301493, 25620095, 43346431, 101507465, 216732155, 1603817947, 8019089735]

約数ペア:

[(1, 8019089735), (5, 1603817947), (37, 216732155), (79, 101507465), (185, 43346431), (313, 25620095), (395, 20301493), (1565, 5124019), (1753, 4574495), (2923, 2743445), (8765, 914899), (11581, 692435), (14615, 548689), (24727, 324305), (57905, 138487), (64861, 123635)]