1445644809

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{1709}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 2475532800

約数和(自身を除く): 1029887991

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 463, 609, 1389, 1709, 1827, 3241, 4167, 5127, 9723, 11963, 13427, 15381, 29169, 35889, 40281, 49561, 93989, 107667, 120843, 148683, 281967, 346927, 446049, 791267, 845901, 1040781, 2373801, 3122343, 5538869, 7121403, 16616607, 22946743, 49849821, 68840229, 160627201, 206520687, 481881603, 1445644809]

約数ペア:

[(1, 1445644809), (3, 481881603), (7, 206520687), (9, 160627201), (21, 68840229), (29, 49849821), (63, 22946743), (87, 16616607), (203, 7121403), (261, 5538869), (463, 3122343), (609, 2373801), (1389, 1040781), (1709, 845901), (1827, 791267), (3241, 446049), (4167, 346927), (5127, 281967), (9723, 148683), (11963, 120843), (13427, 107667), (15381, 93989), (29169, 49561), (35889, 40281)]