16253445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4903}}^1$

素因数の和:4941

約数の個数: 32

約数和(自身を含む): 29659392

約数和(自身を除く): 13405947

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4903, 14709, 24515, 63739, 73545, 83351, 191217, 250053, 318695, 416755, 956085, 1083563, 1250265, 3250689, 5417815, 16253445]

約数ペア:

[(1, 16253445), (3, 5417815), (5, 3250689), (13, 1250265), (15, 1083563), (17, 956085), (39, 416755), (51, 318695), (65, 250053), (85, 191217), (195, 83351), (221, 73545), (255, 63739), (663, 24515), (1105, 14709), (3315, 4903)]