321382202405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{6619}}^1$

素因数の和:7082

約数の個数: 64

約数和(自身を含む): 443938682880

約数和(自身を除く): 122556480475

約数列:

[1, 5, 11, 23, 55, 115, 131, 253, 293, 655, 1265, 1441, 1465, 3013, 3223, 6619, 6739, 7205, 15065, 16115, 33095, 33143, 33695, 38383, 72809, 74129, 152237, 165715, 191915, 364045, 370645, 422213, 761185, 867089, 882809, 1674607, 1939367, 2111065, 4335445, 4414045, 8373035, 9537979, 9696835, 9710899, 19943047, 21333037, 44605441, 47689895, 48554495, 99715235, 106665185, 219373517, 223027205, 254057077, 490659851, 1096867585, 1270285385, 2453299255, 2794627847, 5843312771, 13973139235, 29216563855, 64276440481, 321382202405]

約数ペア:

[(1, 321382202405), (5, 64276440481), (11, 29216563855), (23, 13973139235), (55, 5843312771), (115, 2794627847), (131, 2453299255), (253, 1270285385), (293, 1096867585), (655, 490659851), (1265, 254057077), (1441, 223027205), (1465, 219373517), (3013, 106665185), (3223, 99715235), (6619, 48554495), (6739, 47689895), (7205, 44605441), (15065, 21333037), (16115, 19943047), (33095, 9710899), (33143, 9696835), (33695, 9537979), (38383, 8373035), (72809, 4414045), (74129, 4335445), (152237, 2111065), (165715, 1939367), (191915, 1674607), (364045, 882809), (370645, 867089), (422213, 761185)]