127500525

素因数分解:

$3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2371}}^1$

素因数の和:2626

約数の個数: 36

約数和(自身を含む): 229419840

約数和(自身を除く): 101919315

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 239, 717, 1195, 2151, 2371, 3585, 5975, 7113, 10755, 11855, 17925, 21339, 35565, 53775, 59275, 106695, 177825, 533475, 566669, 1700007, 2833345, 5100021, 8500035, 14166725, 25500105, 42500175, 127500525]

約数ペア:

[(1, 127500525), (3, 42500175), (5, 25500105), (9, 14166725), (15, 8500035), (25, 5100021), (45, 2833345), (75, 1700007), (225, 566669), (239, 533475), (717, 177825), (1195, 106695), (2151, 59275), (2371, 53775), (3585, 35565), (5975, 21339), (7113, 17925), (10755, 11855)]