47729123415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{136523}}^1$

素因数の和:137008

約数の個数: 48

約数和(自身を含む): 87789300768

約数和(自身を除く): 40060177353

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 457, 765, 1371, 2285, 4113, 6855, 7769, 20565, 23307, 38845, 69921, 116535, 136523, 349605, 409569, 682615, 1228707, 2047845, 2320891, 6143535, 6962673, 11604455, 20888019, 34813365, 62391011, 104440095, 187173033, 311955055, 561519099, 935865165, 1060647187, 2807595495, 3181941561, 5303235935, 9545824683, 15909707805, 47729123415]

約数ペア:

[(1, 47729123415), (3, 15909707805), (5, 9545824683), (9, 5303235935), (15, 3181941561), (17, 2807595495), (45, 1060647187), (51, 935865165), (85, 561519099), (153, 311955055), (255, 187173033), (457, 104440095), (765, 62391011), (1371, 34813365), (2285, 20888019), (4113, 11604455), (6855, 6962673), (7769, 6143535), (20565, 2320891), (23307, 2047845), (38845, 1228707), (69921, 682615), (116535, 409569), (136523, 349605)]