12292005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 10932315

約数列:

[1, 3, 5, 11, 15, 23, 33, 41, 55, 69, 79, 115, 123, 165, 205, 237, 253, 345, 395, 451, 615, 759, 869, 943, 1185, 1265, 1353, 1817, 2255, 2607, 2829, 3239, 3795, 4345, 4715, 5451, 6765, 9085, 9717, 10373, 13035, 14145, 16195, 19987, 27255, 31119, 35629, 48585, 51865, 59961, 74497, 99935, 106887, 155595, 178145, 223491, 299805, 372485, 534435, 819467, 1117455, 2458401, 4097335, 12292005]

約数ペア:

[(1, 12292005), (3, 4097335), (5, 2458401), (11, 1117455), (15, 819467), (23, 534435), (33, 372485), (41, 299805), (55, 223491), (69, 178145), (79, 155595), (115, 106887), (123, 99935), (165, 74497), (205, 59961), (237, 51865), (253, 48585), (345, 35629), (395, 31119), (451, 27255), (615, 19987), (759, 16195), (869, 14145), (943, 13035), (1185, 10373), (1265, 9717), (1353, 9085), (1817, 6765), (2255, 5451), (2607, 4715), (2829, 4345), (3239, 3795)]