29752905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 59609088

約数和(自身を除く): 29856183

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 71, 91, 105, 195, 213, 273, 307, 355, 455, 497, 921, 923, 1065, 1365, 1491, 1535, 2149, 2485, 2769, 3991, 4605, 4615, 6447, 6461, 7455, 10745, 11973, 13845, 19383, 19955, 21797, 27937, 32235, 32305, 59865, 65391, 83811, 96915, 108985, 139685, 152579, 283361, 326955, 419055, 457737, 762895, 850083, 1416805, 1983527, 2288685, 4250415, 5950581, 9917635, 29752905]

約数ペア:

[(1, 29752905), (3, 9917635), (5, 5950581), (7, 4250415), (13, 2288685), (15, 1983527), (21, 1416805), (35, 850083), (39, 762895), (65, 457737), (71, 419055), (91, 326955), (105, 283361), (195, 152579), (213, 139685), (273, 108985), (307, 96915), (355, 83811), (455, 65391), (497, 59865), (921, 32305), (923, 32235), (1065, 27937), (1365, 21797), (1491, 19955), (1535, 19383), (2149, 13845), (2485, 11973), (2769, 10745), (3991, 7455), (4605, 6461), (4615, 6447)]