55604925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13007}}^1$

素因数の和:13042

約数の個数: 36

約数和(自身を含む): 104844480

約数和(自身を除く): 49239555

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 13007, 39021, 65035, 117063, 195105, 247133, 325175, 585315, 741399, 975525, 1235665, 2224197, 2926575, 3706995, 6178325, 11120985, 18534975, 55604925]

約数ペア:

[(1, 55604925), (3, 18534975), (5, 11120985), (9, 6178325), (15, 3706995), (19, 2926575), (25, 2224197), (45, 1235665), (57, 975525), (75, 741399), (95, 585315), (171, 325175), (225, 247133), (285, 195105), (475, 117063), (855, 65035), (1425, 39021), (4275, 13007)]