139426055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{2351}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 173577600

約数和(自身を除く): 34151545

約数列:

[1, 5, 29, 145, 409, 2045, 2351, 11755, 11861, 59305, 68179, 340895, 961559, 4807795, 27885211, 139426055]

約数ペア:

[(1, 139426055), (5, 27885211), (29, 4807795), (145, 961559), (409, 340895), (2045, 68179), (2351, 59305), (11755, 11861)]