126291265165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{149239}}^1$

素因数の和:149581

約数の個数: 32

約数和(自身を含む): 167282519040

約数和(自身を除く): 40991253875

約数列:

[1, 5, 13, 47, 65, 235, 277, 611, 1385, 3055, 3601, 13019, 18005, 65095, 149239, 169247, 746195, 846235, 1940107, 7014233, 9700535, 35071165, 41339203, 91185029, 206696015, 455925145, 537409639, 1942942541, 2687048195, 9714712705, 25258253033, 126291265165]

約数ペア:

[(1, 126291265165), (5, 25258253033), (13, 9714712705), (47, 2687048195), (65, 1942942541), (235, 537409639), (277, 455925145), (611, 206696015), (1385, 91185029), (3055, 41339203), (3601, 35071165), (13019, 9700535), (18005, 7014233), (65095, 1940107), (149239, 846235), (169247, 746195)]