47228175

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2752

約数の個数: 36

約数和(自身を含む): 85693920

約数和(自身を除く): 38465745

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1975, 2657, 3555, 5925, 7971, 13285, 17775, 23913, 39855, 66425, 119565, 199275, 209903, 597825, 629709, 1049515, 1889127, 3148545, 5247575, 9445635, 15742725, 47228175]

約数ペア:

[(1, 47228175), (3, 15742725), (5, 9445635), (9, 5247575), (15, 3148545), (25, 1889127), (45, 1049515), (75, 629709), (79, 597825), (225, 209903), (237, 199275), (395, 119565), (711, 66425), (1185, 39855), (1975, 23913), (2657, 17775), (3555, 13285), (5925, 7971)]