29109025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 39693888

約数和(自身を除く): 10584863

約数列:

[1, 5, 11, 25, 55, 151, 275, 701, 755, 1661, 3505, 3775, 7711, 8305, 17525, 38555, 41525, 105851, 192775, 529255, 1164361, 2646275, 5821805, 29109025]

約数ペア:

[(1, 29109025), (5, 5821805), (11, 2646275), (25, 1164361), (55, 529255), (151, 192775), (275, 105851), (701, 41525), (755, 38555), (1661, 17525), (3505, 8305), (3775, 7711)]