15704699127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{54959}}^1$

素因数の和:55423

約数の個数: 32

約数和(自身を含む): 23932661760

約数和(自身を除く): 8227962633

約数列:

[1, 3, 13, 17, 39, 51, 221, 431, 663, 1293, 5603, 7327, 16809, 21981, 54959, 95251, 164877, 285753, 714467, 934303, 2143401, 2802909, 12145939, 23687329, 36437817, 71061987, 307935277, 402684593, 923805831, 1208053779, 5234899709, 15704699127]

約数ペア:

[(1, 15704699127), (3, 5234899709), (13, 1208053779), (17, 923805831), (39, 402684593), (51, 307935277), (221, 71061987), (431, 36437817), (663, 23687329), (1293, 12145939), (5603, 2802909), (7327, 2143401), (16809, 934303), (21981, 714467), (54959, 285753), (95251, 164877)]