2739195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 4914000

約数和(自身を除く): 2174805

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2099, 6297, 10495, 18891, 31485, 60871, 94455, 182613, 304355, 547839, 913065, 2739195]

約数ペア:

[(1, 2739195), (3, 913065), (5, 547839), (9, 304355), (15, 182613), (29, 94455), (45, 60871), (87, 31485), (145, 18891), (261, 10495), (435, 6297), (1305, 2099)]