2956135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 1519385

約数列:

[1, 5, 7, 13, 35, 65, 73, 89, 91, 365, 445, 455, 511, 623, 949, 1157, 2555, 3115, 4745, 5785, 6497, 6643, 8099, 32485, 33215, 40495, 45479, 84461, 227395, 422305, 591227, 2956135]

約数ペア:

[(1, 2956135), (5, 591227), (7, 422305), (13, 227395), (35, 84461), (65, 45479), (73, 40495), (89, 33215), (91, 32485), (365, 8099), (445, 6643), (455, 6497), (511, 5785), (623, 4745), (949, 3115), (1157, 2555)]