2837112725005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1976717}}^1$

素因数の和:1977117

約数の個数: 32

約数和(自身を含む): 3730019424768

約数和(自身を除く): 892906699763

約数列:

[1, 5, 13, 65, 71, 311, 355, 923, 1555, 4043, 4615, 20215, 22081, 110405, 287053, 1435265, 1976717, 9883585, 25697321, 128486605, 140346907, 614758987, 701734535, 1824509791, 3073794935, 7991866831, 9122548955, 39959334155, 43647888077, 218239440385, 567422545001, 2837112725005]

約数ペア:

[(1, 2837112725005), (5, 567422545001), (13, 218239440385), (65, 43647888077), (71, 39959334155), (311, 9122548955), (355, 7991866831), (923, 3073794935), (1555, 1824509791), (4043, 701734535), (4615, 614758987), (20215, 140346907), (22081, 128486605), (110405, 25697321), (287053, 9883585), (1435265, 1976717)]