137908105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{1307}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 169516800

約数和(自身を除く): 31608695

約数列:

[1, 5, 47, 235, 449, 1307, 2245, 6535, 21103, 61429, 105515, 307145, 586843, 2934215, 27581621, 137908105]

約数ペア:

[(1, 137908105), (5, 27581621), (47, 2934215), (235, 586843), (449, 307145), (1307, 105515), (2245, 61429), (6535, 21103)]