28432395

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10709}}^1$

素因数の和:10779

約数の個数: 24

約数和(自身を含む): 50122800

約数和(自身を除く): 21690405

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 10709, 32127, 53545, 96381, 160635, 481905, 631831, 1895493, 3159155, 5686479, 9477465, 28432395]

約数ペア:

[(1, 28432395), (3, 9477465), (5, 5686479), (9, 3159155), (15, 1895493), (45, 631831), (59, 481905), (177, 160635), (295, 96381), (531, 53545), (885, 32127), (2655, 10709)]