12848605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 20072448

約数和(自身を除く): 7223843

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1451, 1771, 7255, 8855, 10157, 15961, 33373, 50785, 79805, 111727, 166865, 233611, 367103, 558635, 1168055, 1835515, 2569721, 12848605]

約数ペア:

[(1, 12848605), (5, 2569721), (7, 1835515), (11, 1168055), (23, 558635), (35, 367103), (55, 233611), (77, 166865), (115, 111727), (161, 79805), (253, 50785), (385, 33373), (805, 15961), (1265, 10157), (1451, 8855), (1771, 7255)]