194839175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 248629920

約数和(自身を除く): 53790745

約数列:

[1, 5, 25, 41, 205, 433, 439, 1025, 2165, 2195, 10825, 10975, 17753, 17999, 88765, 89995, 190087, 443825, 449975, 950435, 4752175, 7793567, 38967835, 194839175]

約数ペア:

[(1, 194839175), (5, 38967835), (25, 7793567), (41, 4752175), (205, 950435), (433, 449975), (439, 443825), (1025, 190087), (2165, 89995), (2195, 88765), (10825, 17999), (10975, 17753)]