13872705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12011}}^1$

素因数の和:12037

約数の個数: 32

約数和(自身を含む): 27675648

約数和(自身を除く): 13802943

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 12011, 36033, 60055, 84077, 132121, 180165, 252231, 396363, 420385, 660605, 924847, 1261155, 1981815, 2774541, 4624235, 13872705]

約数ペア:

[(1, 13872705), (3, 4624235), (5, 2774541), (7, 1981815), (11, 1261155), (15, 924847), (21, 660605), (33, 420385), (35, 396363), (55, 252231), (77, 180165), (105, 132121), (165, 84077), (231, 60055), (385, 36033), (1155, 12011)]