85308405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62497}}^1$

素因数の和:62525

約数の個数: 32

約数和(自身を含む): 167994624

約数和(自身を除く): 82686219

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 62497, 187491, 312485, 437479, 812461, 937455, 1312437, 2187395, 2437383, 4062305, 5687227, 6562185, 12186915, 17061681, 28436135, 85308405]

約数ペア:

[(1, 85308405), (3, 28436135), (5, 17061681), (7, 12186915), (13, 6562185), (15, 5687227), (21, 4062305), (35, 2437383), (39, 2187395), (65, 1312437), (91, 937455), (105, 812461), (195, 437479), (273, 312485), (455, 187491), (1365, 62497)]