15738297

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 22306752

約数和(自身を除く): 6568455

約数列:

[1, 3, 31, 53, 93, 103, 159, 309, 961, 1643, 2883, 3193, 4929, 5459, 9579, 16377, 50933, 98983, 152799, 169229, 296949, 507687, 5246099, 15738297]

約数ペア:

[(1, 15738297), (3, 5246099), (31, 507687), (53, 296949), (93, 169229), (103, 152799), (159, 98983), (309, 50933), (961, 16377), (1643, 9579), (2883, 5459), (3193, 4929)]