3779685

素因数分解:

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

素因数の和:115

約数の個数: 72

約数和(自身を含む): 8221824

約数和(自身を除く): 4442139

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 71, 91, 105, 117, 169, 195, 213, 273, 315, 355, 455, 497, 507, 585, 639, 819, 845, 923, 1065, 1183, 1365, 1491, 1521, 2485, 2535, 2769, 3195, 3549, 4095, 4473, 4615, 5915, 6461, 7455, 7605, 8307, 10647, 11999, 13845, 17745, 19383, 22365, 32305, 35997, 41535, 53235, 58149, 59995, 83993, 96915, 107991, 179985, 251979, 290745, 419965, 539955, 755937, 1259895, 3779685]

約数ペア:

[(1, 3779685), (3, 1259895), (5, 755937), (7, 539955), (9, 419965), (13, 290745), (15, 251979), (21, 179985), (35, 107991), (39, 96915), (45, 83993), (63, 59995), (65, 58149), (71, 53235), (91, 41535), (105, 35997), (117, 32305), (169, 22365), (195, 19383), (213, 17745), (273, 13845), (315, 11999), (355, 10647), (455, 8307), (497, 7605), (507, 7455), (585, 6461), (639, 5915), (819, 4615), (845, 4473), (923, 4095), (1065, 3549), (1183, 3195), (1365, 2769), (1491, 2535), (1521, 2485)]