28373041225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{113731}}^1$

素因数の和:114345

約数の個数: 24

約数和(自身を含む): 37315924128

約数和(自身を除く): 8942882903

約数列:

[1, 5, 17, 25, 85, 425, 587, 2935, 9979, 14675, 49895, 113731, 249475, 568655, 1933427, 2843275, 9667135, 48335675, 66760097, 333800485, 1134921649, 1669002425, 5674608245, 28373041225]

約数ペア:

[(1, 28373041225), (5, 5674608245), (17, 1669002425), (25, 1134921649), (85, 333800485), (425, 66760097), (587, 48335675), (2935, 9667135), (9979, 2843275), (14675, 1933427), (49895, 568655), (113731, 249475)]