28594155

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51521}}^1$

素因数の和:51566

約数の個数: 16

約数和(自身を含む): 46988064

約数和(自身を除く): 18393909

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 51521, 154563, 257605, 772815, 1906277, 5718831, 9531385, 28594155]

約数ペア:

[(1, 28594155), (3, 9531385), (5, 5718831), (15, 1906277), (37, 772815), (111, 257605), (185, 154563), (555, 51521)]