1173099985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 1571733504

約数和(自身を除く): 398633519

約数列:

[1, 5, 31, 37, 43, 67, 71, 155, 185, 215, 335, 355, 1147, 1333, 1591, 2077, 2201, 2479, 2627, 2881, 3053, 4757, 5735, 6665, 7955, 10385, 11005, 12395, 13135, 14405, 15265, 23785, 49321, 76849, 81437, 89311, 94643, 106597, 112961, 147467, 176009, 204551, 246605, 384245, 407185, 446555, 473215, 532985, 564805, 737335, 880045, 1022755, 3304507, 3501791, 5456279, 6341081, 7568387, 16522535, 17508955, 27281395, 31705405, 37841935, 234619997, 1173099985]

約数ペア:

[(1, 1173099985), (5, 234619997), (31, 37841935), (37, 31705405), (43, 27281395), (67, 17508955), (71, 16522535), (155, 7568387), (185, 6341081), (215, 5456279), (335, 3501791), (355, 3304507), (1147, 1022755), (1333, 880045), (1591, 737335), (2077, 564805), (2201, 532985), (2479, 473215), (2627, 446555), (2881, 407185), (3053, 384245), (4757, 246605), (5735, 204551), (6665, 176009), (7955, 147467), (10385, 112961), (11005, 106597), (12395, 94643), (13135, 89311), (14405, 81437), (15265, 76849), (23785, 49321)]