15122006

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 23237280

約数和(自身を除く): 8115274

約数列:

[1, 2, 71, 109, 142, 218, 977, 1954, 7739, 15478, 69367, 106493, 138734, 212986, 7561003, 15122006]

約数ペア:

[(1, 15122006), (2, 7561003), (71, 212986), (109, 138734), (142, 106493), (218, 69367), (977, 15478), (1954, 7739)]