200968475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10061}}^1$

素因数の和:10135

約数の個数: 24

約数和(自身を含む): 269500608

約数和(自身を除く): 68532133

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 10061, 19975, 50305, 171037, 251525, 472867, 855185, 2364335, 4275925, 8038739, 11821675, 40193695, 200968475]

約数ペア:

[(1, 200968475), (5, 40193695), (17, 11821675), (25, 8038739), (47, 4275925), (85, 2364335), (235, 855185), (425, 472867), (799, 251525), (1175, 171037), (3995, 50305), (10061, 19975)]