15709005297

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{6079}}^1$

素因数の和:6675

約数の個数: 40

約数和(自身を含む): 23900771840

約数和(自身を除く): 8191766543

約数列:

[1, 3, 9, 27, 61, 81, 183, 523, 549, 1569, 1647, 4707, 4941, 6079, 14121, 18237, 31903, 42363, 54711, 95709, 164133, 287127, 370819, 492399, 861381, 1112457, 2584143, 3179317, 3337371, 9537951, 10012113, 28613853, 30036339, 85841559, 193938337, 257524677, 581815011, 1745445033, 5236335099, 15709005297]

約数ペア:

[(1, 15709005297), (3, 5236335099), (9, 1745445033), (27, 581815011), (61, 257524677), (81, 193938337), (183, 85841559), (523, 30036339), (549, 28613853), (1569, 10012113), (1647, 9537951), (4707, 3337371), (4941, 3179317), (6079, 2584143), (14121, 1112457), (18237, 861381), (31903, 492399), (42363, 370819), (54711, 287127), (95709, 164133)]