56504175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 121992192

約数和(自身を除く): 65488017

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 51, 65, 75, 85, 91, 105, 119, 175, 195, 221, 255, 273, 325, 357, 425, 455, 487, 525, 595, 663, 975, 1105, 1275, 1365, 1461, 1547, 1785, 2275, 2435, 2975, 3315, 3409, 4641, 5525, 6331, 6825, 7305, 7735, 8279, 8925, 10227, 12175, 16575, 17045, 18993, 23205, 24837, 31655, 36525, 38675, 41395, 44317, 51135, 57953, 85225, 94965, 107627, 116025, 124185, 132951, 158275, 173859, 206975, 221585, 255675, 289765, 322881, 474825, 538135, 620925, 664755, 753389, 869295, 1107925, 1448825, 1614405, 2260167, 2690675, 3323775, 3766945, 4346475, 8072025, 11300835, 18834725, 56504175]

約数ペア:

[(1, 56504175), (3, 18834725), (5, 11300835), (7, 8072025), (13, 4346475), (15, 3766945), (17, 3323775), (21, 2690675), (25, 2260167), (35, 1614405), (39, 1448825), (51, 1107925), (65, 869295), (75, 753389), (85, 664755), (91, 620925), (105, 538135), (119, 474825), (175, 322881), (195, 289765), (221, 255675), (255, 221585), (273, 206975), (325, 173859), (357, 158275), (425, 132951), (455, 124185), (487, 116025), (525, 107627), (595, 94965), (663, 85225), (975, 57953), (1105, 51135), (1275, 44317), (1365, 41395), (1461, 38675), (1547, 36525), (1785, 31655), (2275, 24837), (2435, 23205), (2975, 18993), (3315, 17045), (3409, 16575), (4641, 12175), (5525, 10227), (6331, 8925), (6825, 8279), (7305, 7735)]