49083405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 90015744

約数和(自身を除く): 40932339

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 643, 727, 1929, 2181, 3215, 3635, 4501, 5089, 9645, 10905, 13503, 15267, 22505, 25445, 67515, 76335, 467461, 1402383, 2337305, 3272227, 7011915, 9816681, 16361135, 49083405]

約数ペア:

[(1, 49083405), (3, 16361135), (5, 9816681), (7, 7011915), (15, 3272227), (21, 2337305), (35, 1402383), (105, 467461), (643, 76335), (727, 67515), (1929, 25445), (2181, 22505), (3215, 15267), (3635, 13503), (4501, 10905), (5089, 9645)]