54189245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 73173408

約数和(自身を除く): 18984163

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 605, 2083, 2365, 5203, 10415, 22913, 26015, 89569, 114565, 252043, 447845, 985259, 1260215, 4926295, 10837849, 54189245]

約数ペア:

[(1, 54189245), (5, 10837849), (11, 4926295), (43, 1260215), (55, 985259), (121, 447845), (215, 252043), (473, 114565), (605, 89569), (2083, 26015), (2365, 22913), (5203, 10415)]