28675365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83117}}^1$

素因数の和:83148

約数の個数: 16

約数和(自身を含む): 47875968

約数和(自身を除く): 19200603

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 83117, 249351, 415585, 1246755, 1911691, 5735073, 9558455, 28675365]

約数ペア:

[(1, 28675365), (3, 9558455), (5, 5735073), (15, 1911691), (23, 1246755), (69, 415585), (115, 249351), (345, 83117)]