38265435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 72072000

約数和(自身を除く): 33806565

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 195, 439, 447, 585, 745, 1317, 1341, 1937, 2195, 2235, 3951, 5707, 5811, 6585, 6705, 9685, 17121, 17433, 19755, 28535, 29055, 51363, 65411, 85605, 87165, 196233, 256815, 327055, 588699, 850343, 981165, 2551029, 2943495, 4251715, 7653087, 12755145, 38265435]

約数ペア:

[(1, 38265435), (3, 12755145), (5, 7653087), (9, 4251715), (13, 2943495), (15, 2551029), (39, 981165), (45, 850343), (65, 588699), (117, 327055), (149, 256815), (195, 196233), (439, 87165), (447, 85605), (585, 65411), (745, 51363), (1317, 29055), (1341, 28535), (1937, 19755), (2195, 17433), (2235, 17121), (3951, 9685), (5707, 6705), (5811, 6585)]