12001365

素因数分解:

$3^4\times 5^1\times {\mathrm{29633}}^1$

素因数の和:29650

約数の個数: 20

約数和(自身を含む): 21514284

約数和(自身を除く): 9512919

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29633, 88899, 148165, 266697, 444495, 800091, 1333485, 2400273, 4000455, 12001365]

約数ペア:

[(1, 12001365), (3, 4000455), (5, 2400273), (9, 1333485), (15, 800091), (27, 444495), (45, 266697), (81, 148165), (135, 88899), (405, 29633)]