123363955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3747

約数の個数: 32

約数和(自身を含む): 177666048

約数和(自身を除く): 54302093

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 2585, 3055, 3671, 6721, 18355, 33605, 40381, 47723, 172537, 201905, 238615, 524953, 862685, 1897907, 2242981, 2624765, 9489535, 11214905, 24672791, 123363955]

約数ペア:

[(1, 123363955), (5, 24672791), (11, 11214905), (13, 9489535), (47, 2624765), (55, 2242981), (65, 1897907), (143, 862685), (235, 524953), (517, 238615), (611, 201905), (715, 172537), (2585, 47723), (3055, 40381), (3671, 33605), (6721, 18355)]