28995495

素因数分解:

$3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1999}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 46464000

約数和(自身を除く): 17468505

約数列:

[1, 3, 5, 15, 967, 1999, 2901, 4835, 5997, 9995, 14505, 29985, 1933033, 5799099, 9665165, 28995495]

約数ペア:

[(1, 28995495), (3, 9665165), (5, 5799099), (15, 1933033), (967, 29985), (1999, 14505), (2901, 9995), (4835, 5997)]