52803988335

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{863}}^1\times {\mathrm{27749}}^1$

素因数の和:28637

約数の個数: 72

約数和(自身を含む): 106597296000

約数和(自身を除く): 53793307665

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 863, 2205, 2589, 4315, 6041, 7767, 12945, 18123, 27749, 30205, 38835, 42287, 54369, 83247, 90615, 126861, 138745, 194243, 211435, 249741, 271845, 380583, 416235, 582729, 634305, 971215, 1248705, 1359701, 1748187, 1902915, 2913645, 4079103, 6798505, 8740935, 12237309, 20395515, 23947387, 61186545, 71842161, 119736935, 167631709, 215526483, 359210805, 502895127, 838158545, 1077632415, 1173421963, 1508685381, 2514475635, 3520265889, 5867109815, 7543426905, 10560797667, 17601329445, 52803988335]

約数ペア:

[(1, 52803988335), (3, 17601329445), (5, 10560797667), (7, 7543426905), (9, 5867109815), (15, 3520265889), (21, 2514475635), (35, 1508685381), (45, 1173421963), (49, 1077632415), (63, 838158545), (105, 502895127), (147, 359210805), (245, 215526483), (315, 167631709), (441, 119736935), (735, 71842161), (863, 61186545), (2205, 23947387), (2589, 20395515), (4315, 12237309), (6041, 8740935), (7767, 6798505), (12945, 4079103), (18123, 2913645), (27749, 1902915), (30205, 1748187), (38835, 1359701), (42287, 1248705), (54369, 971215), (83247, 634305), (90615, 582729), (126861, 416235), (138745, 380583), (194243, 271845), (211435, 249741)]