1053255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1433}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 1961712

約数和(自身を除く): 908457

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1433, 4299, 7165, 10031, 21495, 30093, 50155, 70217, 150465, 210651, 351085, 1053255]

約数ペア:

[(1, 1053255), (3, 351085), (5, 210651), (7, 150465), (15, 70217), (21, 50155), (35, 30093), (49, 21495), (105, 10031), (147, 7165), (245, 4299), (735, 1433)]