28966485

素因数分解:

$3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1997}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 46417536

約数和(自身を除く): 17451051

約数列:

[1, 3, 5, 15, 967, 1997, 2901, 4835, 5991, 9985, 14505, 29955, 1931099, 5793297, 9655495, 28966485]

約数ペア:

[(1, 28966485), (3, 9655495), (5, 5793297), (15, 1931099), (967, 29955), (1997, 14505), (2901, 9985), (4835, 5991)]