2727305

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 3870720

約数和(自身を除く): 1143415

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2687, 13435, 18809, 77923, 94045, 389615, 545461, 2727305]

約数ペア:

[(1, 2727305), (5, 545461), (7, 389615), (29, 94045), (35, 77923), (145, 18809), (203, 13435), (1015, 2687)]