28659495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83071}}^1$

素因数の和:83102

約数の個数: 16

約数和(自身を含む): 47849472

約数和(自身を除く): 19189977

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 83071, 249213, 415355, 1246065, 1910633, 5731899, 9553165, 28659495]

約数ペア:

[(1, 28659495), (3, 9553165), (5, 5731899), (15, 1910633), (23, 1246065), (69, 415355), (115, 249213), (345, 83071)]