144778175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 185425632

約数和(自身を除く): 40647457

約数列:

[1, 5, 25, 41, 137, 205, 685, 1025, 1031, 3425, 5155, 5617, 25775, 28085, 42271, 140425, 141247, 211355, 706235, 1056775, 3531175, 5791127, 28955635, 144778175]

約数ペア:

[(1, 144778175), (5, 28955635), (25, 5791127), (41, 3531175), (137, 1056775), (205, 706235), (685, 211355), (1025, 141247), (1031, 140425), (3425, 42271), (5155, 28085), (5617, 25775)]