15690013165

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{160981}}^1$

素因数の和:161280

約数の個数: 16

約数和(自身を含む): 19113070896

約数和(自身を除く): 3423057731

約数列:

[1, 5, 101, 193, 505, 965, 19493, 97465, 160981, 804905, 16259081, 31069333, 81295405, 155346665, 3138002633, 15690013165]

約数ペア:

[(1, 15690013165), (5, 3138002633), (101, 155346665), (193, 81295405), (505, 31069333), (965, 16259081), (19493, 804905), (97465, 160981)]