9946145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 13124160

約数和(自身を除く): 3178015

約数列:

[1, 5, 11, 55, 139, 695, 1301, 1529, 6505, 7645, 14311, 71555, 180839, 904195, 1989229, 9946145]

約数ペア:

[(1, 9946145), (5, 1989229), (11, 904195), (55, 180839), (139, 71555), (695, 14311), (1301, 7645), (1529, 6505)]