52258545

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 93899520

約数和(自身を除く): 41640975

約数列:

[1, 3, 5, 9, 15, 43, 45, 113, 129, 215, 239, 339, 387, 565, 645, 717, 1017, 1195, 1695, 1935, 2151, 3585, 4859, 5085, 10277, 10755, 14577, 24295, 27007, 30831, 43731, 51385, 72885, 81021, 92493, 135035, 154155, 218655, 243063, 405105, 462465, 1161301, 1215315, 3483903, 5806505, 10451709, 17419515, 52258545]

約数ペア:

[(1, 52258545), (3, 17419515), (5, 10451709), (9, 5806505), (15, 3483903), (43, 1215315), (45, 1161301), (113, 462465), (129, 405105), (215, 243063), (239, 218655), (339, 154155), (387, 135035), (565, 92493), (645, 81021), (717, 72885), (1017, 51385), (1195, 43731), (1695, 30831), (1935, 27007), (2151, 24295), (3585, 14577), (4859, 10755), (5085, 10277)]