55654425

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 104784960

約数和(自身を除く): 49130535

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 2011, 3075, 5535, 6033, 9225, 10055, 18099, 27675, 30165, 50275, 54297, 82451, 90495, 150825, 247353, 271485, 412255, 452475, 742059, 1236765, 1357425, 2061275, 2226177, 3710295, 6183825, 11130885, 18551475, 55654425]

約数ペア:

[(1, 55654425), (3, 18551475), (5, 11130885), (9, 6183825), (15, 3710295), (25, 2226177), (27, 2061275), (41, 1357425), (45, 1236765), (75, 742059), (123, 452475), (135, 412255), (205, 271485), (225, 247353), (369, 150825), (615, 90495), (675, 82451), (1025, 54297), (1107, 50275), (1845, 30165), (2011, 27675), (3075, 18099), (5535, 10055), (6033, 9225)]