988831935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80491}}^1$

素因数の和:80525

約数の個数: 64

約数和(自身を含む): 2163624960

約数和(自身を除く): 1174793025

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 12285, 80491, 241473, 402455, 563437, 724419, 1046383, 1207365, 1690311, 2173257, 2817185, 3139149, 3622095, 5070933, 5231915, 7324681, 8451555, 9417447, 10866285, 15212799, 15695745, 21974043, 25354665, 28252341, 36623405, 47087235, 65922129, 76063995, 109870215, 141261705, 197766387, 329610645, 988831935]

約数ペア:

[(1, 988831935), (3, 329610645), (5, 197766387), (7, 141261705), (9, 109870215), (13, 76063995), (15, 65922129), (21, 47087235), (27, 36623405), (35, 28252341), (39, 25354665), (45, 21974043), (63, 15695745), (65, 15212799), (91, 10866285), (105, 9417447), (117, 8451555), (135, 7324681), (189, 5231915), (195, 5070933), (273, 3622095), (315, 3139149), (351, 2817185), (455, 2173257), (585, 1690311), (819, 1207365), (945, 1046383), (1365, 724419), (1755, 563437), (2457, 402455), (4095, 241473), (12285, 80491)]