55147275

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3052

約数の個数: 36

約数和(自身を含む): 99998808

約数和(自身を除く): 44851533

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 2953, 3735, 6225, 8859, 14765, 18675, 26577, 44295, 73825, 132885, 221475, 245099, 664425, 735297, 1225495, 2205891, 3676485, 6127475, 11029455, 18382425, 55147275]

約数ペア:

[(1, 55147275), (3, 18382425), (5, 11029455), (9, 6127475), (15, 3676485), (25, 2205891), (45, 1225495), (75, 735297), (83, 664425), (225, 245099), (249, 221475), (415, 132885), (747, 73825), (1245, 44295), (2075, 26577), (2953, 18675), (3735, 14765), (6225, 8859)]