10915025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 15549600

約数和(自身を除く): 4634575

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 2089, 5225, 10445, 22979, 39691, 52225, 114895, 198455, 436601, 574475, 992275, 2183005, 10915025]

約数ペア:

[(1, 10915025), (5, 2183005), (11, 992275), (19, 574475), (25, 436601), (55, 198455), (95, 114895), (209, 52225), (275, 39691), (475, 22979), (1045, 10445), (2089, 5225)]