56190355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 77571648

約数和(自身を除く): 21381293

約数列:

[1, 5, 13, 17, 65, 85, 211, 221, 241, 1055, 1105, 1205, 2743, 3133, 3587, 4097, 13715, 15665, 17935, 20485, 46631, 50851, 53261, 233155, 254255, 266305, 661063, 864467, 3305315, 4322335, 11238071, 56190355]

約数ペア:

[(1, 56190355), (5, 11238071), (13, 4322335), (17, 3305315), (65, 864467), (85, 661063), (211, 266305), (221, 254255), (241, 233155), (1055, 53261), (1105, 50851), (1205, 46631), (2743, 20485), (3133, 17935), (3587, 15665), (4097, 13715)]