2928105

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 5241600

約数和(自身を除く): 2313495

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2099, 6297, 10495, 18891, 31485, 65069, 94455, 195207, 325345, 585621, 976035, 2928105]

約数ペア:

[(1, 2928105), (3, 976035), (5, 585621), (9, 325345), (15, 195207), (31, 94455), (45, 65069), (93, 31485), (155, 18891), (279, 10495), (465, 6297), (1395, 2099)]