486540845

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 699814080

約数和(自身を除く): 213273235

約数列:

[1, 5, 7, 35, 49, 59, 97, 245, 295, 347, 413, 485, 679, 1735, 2065, 2429, 2891, 3395, 4753, 5723, 12145, 14455, 17003, 20473, 23765, 28615, 33659, 40061, 85015, 102365, 143311, 168295, 200305, 235613, 280427, 716555, 1003177, 1178065, 1402135, 1649291, 1985881, 5015885, 8246455, 9929405, 13901167, 69505835, 97308169, 486540845]

約数ペア:

[(1, 486540845), (5, 97308169), (7, 69505835), (35, 13901167), (49, 9929405), (59, 8246455), (97, 5015885), (245, 1985881), (295, 1649291), (347, 1402135), (413, 1178065), (485, 1003177), (679, 716555), (1735, 280427), (2065, 235613), (2429, 200305), (2891, 168295), (3395, 143311), (4753, 102365), (5723, 85015), (12145, 40061), (14455, 33659), (17003, 28615), (20473, 23765)]