15899688729

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{16573}}^1$

素因数の和:16726

約数の個数: 48

約数和(自身を含む): 24497167552

約数和(自身を除く): 8597478823

約数列:

[1, 3, 9, 37, 43, 67, 111, 129, 201, 333, 387, 603, 1591, 2479, 2881, 4773, 7437, 8643, 14319, 16573, 22311, 25929, 49719, 106597, 149157, 319791, 613201, 712639, 959373, 1110391, 1839603, 2137917, 3331173, 5518809, 6413751, 9993519, 26367643, 41084467, 47746813, 79102929, 123253401, 143240439, 237308787, 369760203, 429721317, 1766632081, 5299896243, 15899688729]

約数ペア:

[(1, 15899688729), (3, 5299896243), (9, 1766632081), (37, 429721317), (43, 369760203), (67, 237308787), (111, 143240439), (129, 123253401), (201, 79102929), (333, 47746813), (387, 41084467), (603, 26367643), (1591, 9993519), (2479, 6413751), (2881, 5518809), (4773, 3331173), (7437, 2137917), (8643, 1839603), (14319, 1110391), (16573, 959373), (22311, 712639), (25929, 613201), (49719, 319791), (106597, 149157)]