98778095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 34277905

約数列:

[1, 5, 13, 43, 59, 65, 215, 295, 559, 599, 767, 2537, 2795, 2995, 3835, 7787, 12685, 25757, 32981, 35341, 38935, 128785, 164905, 176705, 334841, 459433, 1519663, 1674205, 2297165, 7598315, 19755619, 98778095]

約数ペア:

[(1, 98778095), (5, 19755619), (13, 7598315), (43, 2297165), (59, 1674205), (65, 1519663), (215, 459433), (295, 334841), (559, 176705), (599, 164905), (767, 128785), (2537, 38935), (2795, 35341), (2995, 32981), (3835, 25757), (7787, 12685)]