291293242245

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{14416889}}^1$

素因数の和:14417349

約数の個数: 24

約数和(自身を含む): 506032839000

約数和(自身を除く): 214739596755

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 4041, 6735, 20205, 14416889, 43250667, 72084445, 129752001, 216253335, 648760005, 6473183161, 19419549483, 32365915805, 58258648449, 97097747415, 291293242245]

約数ペア:

[(1, 291293242245), (3, 97097747415), (5, 58258648449), (9, 32365915805), (15, 19419549483), (45, 6473183161), (449, 648760005), (1347, 216253335), (2245, 129752001), (4041, 72084445), (6735, 43250667), (20205, 14416889)]