1244142300315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{272981}}^1$

素因数の和:273360

約数の個数: 64

約数和(自身を含む): 2149595667072

約数和(自身を除く): 905453366757

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 293, 305, 879, 915, 1037, 1465, 3111, 4395, 4981, 5185, 14943, 15555, 17873, 24905, 53619, 74715, 89365, 268095, 272981, 303841, 818943, 911523, 1364905, 1519205, 4094715, 4557615, 4640677, 13922031, 16651841, 23203385, 49955523, 69610155, 79983433, 83259205, 239950299, 249777615, 283081297, 399917165, 849243891, 1199751495, 1359718361, 1415406485, 4079155083, 4246219455, 4878989413, 6798591805, 14636968239, 20395775415, 24394947065, 73184841195, 82942820021, 248828460063, 414714100105, 1244142300315]

約数ペア:

[(1, 1244142300315), (3, 414714100105), (5, 248828460063), (15, 82942820021), (17, 73184841195), (51, 24394947065), (61, 20395775415), (85, 14636968239), (183, 6798591805), (255, 4878989413), (293, 4246219455), (305, 4079155083), (879, 1415406485), (915, 1359718361), (1037, 1199751495), (1465, 849243891), (3111, 399917165), (4395, 283081297), (4981, 249777615), (5185, 239950299), (14943, 83259205), (15555, 79983433), (17873, 69610155), (24905, 49955523), (53619, 23203385), (74715, 16651841), (89365, 13922031), (268095, 4640677), (272981, 4557615), (303841, 4094715), (818943, 1519205), (911523, 1364905)]