23728365

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9949}}^1$

素因数の和:10013

約数の個数: 24

約数和(自身を含む): 41909400

約数和(自身を除く): 18181035

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 9949, 29847, 49745, 89541, 149235, 447705, 527297, 1581891, 2636485, 4745673, 7909455, 23728365]

約数ペア:

[(1, 23728365), (3, 7909455), (5, 4745673), (9, 2636485), (15, 1581891), (45, 527297), (53, 447705), (159, 149235), (265, 89541), (477, 49745), (795, 29847), (2385, 9949)]