15103618562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1\times {\mathrm{2521}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 23742471168

約数和(自身を除く): 8638852606

約数列:

[1, 2, 31, 62, 71, 142, 1361, 2201, 2521, 2722, 4402, 5042, 42191, 78151, 84382, 96631, 156302, 178991, 193262, 357982, 2995561, 3431081, 5548721, 5991122, 6862162, 11097442, 106363511, 212727022, 243606751, 487213502, 7551809281, 15103618562]

約数ペア:

[(1, 15103618562), (2, 7551809281), (31, 487213502), (62, 243606751), (71, 212727022), (142, 106363511), (1361, 11097442), (2201, 6862162), (2521, 5991122), (2722, 5548721), (4402, 3431081), (5042, 2995561), (42191, 357982), (78151, 193262), (84382, 178991), (96631, 156302)]