6687135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 15095808

約数和(自身を除く): 8408673

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 45, 63, 65, 69, 71, 91, 105, 115, 117, 161, 195, 207, 213, 273, 299, 315, 345, 355, 455, 483, 497, 585, 639, 805, 819, 897, 923, 1035, 1065, 1365, 1449, 1491, 1495, 1633, 2093, 2415, 2485, 2691, 2769, 3195, 4095, 4473, 4485, 4615, 4899, 6279, 6461, 7245, 7455, 8165, 8307, 10465, 11431, 13455, 13845, 14697, 18837, 19383, 21229, 22365, 24495, 31395, 32305, 34293, 41535, 57155, 58149, 63687, 73485, 94185, 96915, 102879, 106145, 148603, 171465, 191061, 290745, 318435, 445809, 514395, 743015, 955305, 1337427, 2229045, 6687135]

約数ペア:

[(1, 6687135), (3, 2229045), (5, 1337427), (7, 955305), (9, 743015), (13, 514395), (15, 445809), (21, 318435), (23, 290745), (35, 191061), (39, 171465), (45, 148603), (63, 106145), (65, 102879), (69, 96915), (71, 94185), (91, 73485), (105, 63687), (115, 58149), (117, 57155), (161, 41535), (195, 34293), (207, 32305), (213, 31395), (273, 24495), (299, 22365), (315, 21229), (345, 19383), (355, 18837), (455, 14697), (483, 13845), (497, 13455), (585, 11431), (639, 10465), (805, 8307), (819, 8165), (897, 7455), (923, 7245), (1035, 6461), (1065, 6279), (1365, 4899), (1449, 4615), (1491, 4485), (1495, 4473), (1633, 4095), (2093, 3195), (2415, 2769), (2485, 2691)]