127965405

素因数分解:

$3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{5039}}^1$

素因数の和:6740

約数の個数: 16

約数和(自身を含む): 204906240

約数和(自身を除く): 76940835

約数列:

[1, 3, 5, 15, 1693, 5039, 5079, 8465, 15117, 25195, 25395, 75585, 8531027, 25593081, 42655135, 127965405]

約数ペア:

[(1, 127965405), (3, 42655135), (5, 25593081), (15, 8531027), (1693, 75585), (5039, 25395), (5079, 25195), (8465, 15117)]