51923445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{991}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 95232000

約数和(自身を除く): 43308555

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 499, 991, 1497, 2495, 2973, 3493, 4955, 6937, 7485, 10479, 14865, 17465, 20811, 34685, 52395, 104055, 494509, 1483527, 2472545, 3461563, 7417635, 10384689, 17307815, 51923445]

約数ペア:

[(1, 51923445), (3, 17307815), (5, 10384689), (7, 7417635), (15, 3461563), (21, 2472545), (35, 1483527), (105, 494509), (499, 104055), (991, 52395), (1497, 34685), (2495, 20811), (2973, 17465), (3493, 14865), (4955, 10479), (6937, 7485)]