1358815185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 3113510400

約数和(自身を除く): 1754695215

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 131, 149, 153, 195, 221, 255, 273, 315, 357, 393, 447, 455, 585, 595, 655, 663, 745, 765, 819, 917, 1043, 1071, 1105, 1179, 1341, 1365, 1547, 1703, 1785, 1937, 1965, 1989, 2227, 2235, 2533, 2751, 3129, 3315, 4095, 4585, 4641, 5109, 5215, 5355, 5811, 5895, 6681, 6705, 7599, 7735, 8253, 8515, 9387, 9685, 9945, 11135, 11921, 12665, 13559, 13755, 13923, 15327, 15589, 15645, 17433, 17731, 19519, 20043, 22797, 23205, 25545, 28951, 29055, 32929, 33405, 35763, 37995, 40677, 41265, 46767, 46935, 53193, 58557, 59605, 67795, 69615, 76635, 77945, 86853, 87165, 88655, 97595, 98787, 100215, 107289, 113985, 122031, 136633, 140301, 144755, 159579, 164645, 175671, 178815, 202657, 203385, 230503, 233835, 253747, 260559, 265965, 292785, 296361, 331823, 409899, 434265, 493935, 536445, 607971, 610155, 683165, 691509, 701505, 761241, 797895, 878355, 995469, 1013285, 1152515, 1229697, 1268735, 1302795, 1481805, 1659115, 1776229, 1823913, 2049495, 2074527, 2283723, 2322761, 2986407, 3039855, 3457545, 3806205, 4313699, 4977345, 5328687, 6148485, 6968283, 8881145, 9119565, 10372635, 11418615, 11613805, 12941097, 14932035, 15986061, 20904849, 21568495, 26643435, 30195893, 34841415, 38823291, 64705485, 79930305, 90587679, 104524245, 150979465, 194116455, 271763037, 452938395, 1358815185]

約数ペア:

[(1, 1358815185), (3, 452938395), (5, 271763037), (7, 194116455), (9, 150979465), (13, 104524245), (15, 90587679), (17, 79930305), (21, 64705485), (35, 38823291), (39, 34841415), (45, 30195893), (51, 26643435), (63, 21568495), (65, 20904849), (85, 15986061), (91, 14932035), (105, 12941097), (117, 11613805), (119, 11418615), (131, 10372635), (149, 9119565), (153, 8881145), (195, 6968283), (221, 6148485), (255, 5328687), (273, 4977345), (315, 4313699), (357, 3806205), (393, 3457545), (447, 3039855), (455, 2986407), (585, 2322761), (595, 2283723), (655, 2074527), (663, 2049495), (745, 1823913), (765, 1776229), (819, 1659115), (917, 1481805), (1043, 1302795), (1071, 1268735), (1105, 1229697), (1179, 1152515), (1341, 1013285), (1365, 995469), (1547, 878355), (1703, 797895), (1785, 761241), (1937, 701505), (1965, 691509), (1989, 683165), (2227, 610155), (2235, 607971), (2533, 536445), (2751, 493935), (3129, 434265), (3315, 409899), (4095, 331823), (4585, 296361), (4641, 292785), (5109, 265965), (5215, 260559), (5355, 253747), (5811, 233835), (5895, 230503), (6681, 203385), (6705, 202657), (7599, 178815), (7735, 175671), (8253, 164645), (8515, 159579), (9387, 144755), (9685, 140301), (9945, 136633), (11135, 122031), (11921, 113985), (12665, 107289), (13559, 100215), (13755, 98787), (13923, 97595), (15327, 88655), (15589, 87165), (15645, 86853), (17433, 77945), (17731, 76635), (19519, 69615), (20043, 67795), (22797, 59605), (23205, 58557), (25545, 53193), (28951, 46935), (29055, 46767), (32929, 41265), (33405, 40677), (35763, 37995)]