1909035

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 3456000

約数和(自身を除く): 1546965

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 179, 237, 395, 537, 711, 895, 1185, 1611, 2133, 2685, 3555, 4833, 8055, 10665, 14141, 24165, 42423, 70705, 127269, 212115, 381807, 636345, 1909035]

約数ペア:

[(1, 1909035), (3, 636345), (5, 381807), (9, 212115), (15, 127269), (27, 70705), (45, 42423), (79, 24165), (135, 14141), (179, 10665), (237, 8055), (395, 4833), (537, 3555), (711, 2685), (895, 2133), (1185, 1611)]