12833145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21937}}^1$

素因数の和:21961

約数の個数: 24

約数和(自身を含む): 23956296

約数和(自身を除く): 11123151

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 21937, 65811, 109685, 197433, 285181, 329055, 855543, 987165, 1425905, 2566629, 4277715, 12833145]

約数ペア:

[(1, 12833145), (3, 4277715), (5, 2566629), (9, 1425905), (13, 987165), (15, 855543), (39, 329055), (45, 285181), (65, 197433), (117, 109685), (195, 65811), (585, 21937)]