611220005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 36

約数和(自身を含む): 827722308

約数和(自身を除く): 216502303

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 601, 605, 1681, 2255, 3005, 4961, 6611, 8405, 18491, 24641, 24805, 33055, 72721, 92455, 123205, 203401, 271051, 363605, 1010281, 1017005, 1355255, 2981561, 5051405, 11113091, 14907805, 55565455, 122244001, 611220005]

約数ペア:

[(1, 611220005), (5, 122244001), (11, 55565455), (41, 14907805), (55, 11113091), (121, 5051405), (205, 2981561), (451, 1355255), (601, 1017005), (605, 1010281), (1681, 363605), (2255, 271051), (3005, 203401), (4961, 123205), (6611, 92455), (8405, 72721), (18491, 33055), (24641, 24805)]