28846305

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5881}}^1$

素因数の和:6001

約数の個数: 24

約数和(自身を含む): 50467560

約数和(自身を除く): 21621255

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 5881, 17643, 29405, 52929, 88215, 264645, 641029, 1923087, 3205145, 5769261, 9615435, 28846305]

約数ペア:

[(1, 28846305), (3, 9615435), (5, 5769261), (9, 3205145), (15, 1923087), (45, 641029), (109, 264645), (327, 88215), (545, 52929), (981, 29405), (1635, 17643), (4905, 5881)]