5454765

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 9678240

約数和(自身を除く): 4223475

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2819, 8457, 14095, 25371, 42285, 121217, 126855, 363651, 606085, 1090953, 1818255, 5454765]

約数ペア:

[(1, 5454765), (3, 1818255), (5, 1090953), (9, 606085), (15, 363651), (43, 126855), (45, 121217), (129, 42285), (215, 25371), (387, 14095), (645, 8457), (1935, 2819)]