38725775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 53393904

約数和(自身を除く): 14668129

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1325, 2657, 2915, 13285, 14575, 29227, 66425, 140821, 146135, 704105, 730675, 1549031, 3520525, 7745155, 38725775]

約数ペア:

[(1, 38725775), (5, 7745155), (11, 3520525), (25, 1549031), (53, 730675), (55, 704105), (265, 146135), (275, 140821), (583, 66425), (1325, 29227), (2657, 14575), (2915, 13285)]