15914151

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 26501904

約数和(自身を除く): 10587753

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 337, 477, 583, 891, 1011, 1431, 1749, 3033, 3707, 4293, 5247, 9099, 11121, 15741, 17861, 27297, 33363, 47223, 53583, 100089, 160749, 196471, 300267, 482247, 589413, 1446741, 1768239, 5304717, 15914151]

約数ペア:

[(1, 15914151), (3, 5304717), (9, 1768239), (11, 1446741), (27, 589413), (33, 482247), (53, 300267), (81, 196471), (99, 160749), (159, 100089), (297, 53583), (337, 47223), (477, 33363), (583, 27297), (891, 17861), (1011, 15741), (1431, 11121), (1749, 9099), (3033, 5247), (3707, 4293)]