38190005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47441}}^1$

素因数の和:47476

約数の個数: 16

約数和(自身を含む): 54653184

約数和(自身を除く): 16463179

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 47441, 237205, 332087, 1091143, 1660435, 5455715, 7638001, 38190005]

約数ペア:

[(1, 38190005), (5, 7638001), (7, 5455715), (23, 1660435), (35, 1091143), (115, 332087), (161, 237205), (805, 47441)]