28863165

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{10631}}^1$

素因数の和:10820

約数の個数: 16

約数和(自身を含む): 46440576

約数和(自身を除く): 17577411

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 10631, 31893, 53155, 159465, 1924211, 5772633, 9621055, 28863165]

約数ペア:

[(1, 28863165), (3, 9621055), (5, 5772633), (15, 1924211), (181, 159465), (543, 53155), (905, 31893), (2715, 10631)]