13706525

素因数分解:

$5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 20186208

約数和(自身を除く): 6479683

約数列:

[1, 5, 7, 25, 35, 49, 67, 167, 175, 245, 335, 469, 835, 1169, 1225, 1675, 2345, 3283, 4175, 5845, 8183, 11189, 11725, 16415, 29225, 40915, 55945, 78323, 82075, 204575, 279725, 391615, 548261, 1958075, 2741305, 13706525]

約数ペア:

[(1, 13706525), (5, 2741305), (7, 1958075), (25, 548261), (35, 391615), (49, 279725), (67, 204575), (167, 82075), (175, 78323), (245, 55945), (335, 40915), (469, 29225), (835, 16415), (1169, 11725), (1225, 11189), (1675, 8183), (2345, 5845), (3283, 4175)]