2912400425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{26021}}^1$

素因数の和:26090

約数の個数: 36

約数和(自身を含む): 4076970828

約数和(自身を除く): 1164570403

約数列:

[1, 5, 11, 25, 37, 55, 121, 185, 275, 407, 605, 925, 2035, 3025, 4477, 10175, 22385, 26021, 111925, 130105, 286231, 650525, 962777, 1431155, 3148541, 4813885, 7155775, 10590547, 15742705, 24069425, 52952735, 78713525, 116496017, 264763675, 582480085, 2912400425]

約数ペア:

[(1, 2912400425), (5, 582480085), (11, 264763675), (25, 116496017), (37, 78713525), (55, 52952735), (121, 24069425), (185, 15742705), (275, 10590547), (407, 7155775), (605, 4813885), (925, 3148541), (2035, 1431155), (3025, 962777), (4477, 650525), (10175, 286231), (22385, 130105), (26021, 111925)]