80457871435

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1\times {\mathrm{2663}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 99893606400

約数和(自身を除く): 19435734965

約数列:

[1, 5, 47, 83, 235, 415, 1549, 2663, 3901, 7745, 13315, 19505, 72803, 125161, 128567, 221029, 364015, 625805, 642835, 1105145, 4124987, 6042649, 10388363, 20624935, 30213245, 51941815, 193874389, 342373921, 969371945, 1711869605, 16091574287, 80457871435]

約数ペア:

[(1, 80457871435), (5, 16091574287), (47, 1711869605), (83, 969371945), (235, 342373921), (415, 193874389), (1549, 51941815), (2663, 30213245), (3901, 20624935), (7745, 10388363), (13315, 6042649), (19505, 4124987), (72803, 1105145), (125161, 642835), (128567, 625805), (221029, 364015)]