47997675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 99050952

約数和(自身を除く): 51053277

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 43, 45, 55, 75, 99, 121, 123, 129, 165, 205, 215, 225, 275, 363, 369, 387, 451, 473, 495, 605, 615, 645, 825, 1025, 1075, 1089, 1353, 1419, 1763, 1815, 1845, 1935, 2255, 2365, 2475, 3025, 3075, 3225, 4059, 4257, 4961, 5203, 5289, 5445, 6765, 7095, 8815, 9075, 9225, 9675, 11275, 11825, 14883, 15609, 15867, 19393, 20295, 21285, 24805, 26015, 26445, 27225, 33825, 35475, 44075, 44649, 46827, 58179, 74415, 78045, 79335, 96965, 101475, 106425, 124025, 130075, 132225, 174537, 213323, 223245, 234135, 290895, 372075, 390225, 396675, 484825, 639969, 872685, 1066615, 1116225, 1170675, 1454475, 1919907, 3199845, 4363425, 5333075, 9599535, 15999225, 47997675]

約数ペア:

[(1, 47997675), (3, 15999225), (5, 9599535), (9, 5333075), (11, 4363425), (15, 3199845), (25, 1919907), (33, 1454475), (41, 1170675), (43, 1116225), (45, 1066615), (55, 872685), (75, 639969), (99, 484825), (121, 396675), (123, 390225), (129, 372075), (165, 290895), (205, 234135), (215, 223245), (225, 213323), (275, 174537), (363, 132225), (369, 130075), (387, 124025), (451, 106425), (473, 101475), (495, 96965), (605, 79335), (615, 78045), (645, 74415), (825, 58179), (1025, 46827), (1075, 44649), (1089, 44075), (1353, 35475), (1419, 33825), (1763, 27225), (1815, 26445), (1845, 26015), (1935, 24805), (2255, 21285), (2365, 20295), (2475, 19393), (3025, 15867), (3075, 15609), (3225, 14883), (4059, 11825), (4257, 11275), (4961, 9675), (5203, 9225), (5289, 9075), (5445, 8815), (6765, 7095)]