28332495

素因数分解:

$3^2\times 5^1\times {\mathrm{629611}}^1$

素因数の和:629622

約数の個数: 12

約数和(自身を含む): 49109736

約数和(自身を除く): 20777241

約数列:

[1, 3, 5, 9, 15, 45, 629611, 1888833, 3148055, 5666499, 9444165, 28332495]

約数ペア:

[(1, 28332495), (3, 9444165), (5, 5666499), (9, 3148055), (15, 1888833), (45, 629611)]