200940925

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 254046240

約数和(自身を除く): 53105315

約数列:

[1, 5, 25, 83, 179, 415, 541, 895, 2075, 2705, 4475, 13525, 14857, 44903, 74285, 96839, 224515, 371425, 484195, 1122575, 2420975, 8037637, 40188185, 200940925]

約数ペア:

[(1, 200940925), (5, 40188185), (25, 8037637), (83, 2420975), (179, 1122575), (415, 484195), (541, 371425), (895, 224515), (2075, 96839), (2705, 74285), (4475, 44903), (13525, 14857)]