112985825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 150177888

約数和(自身を除く): 37192063

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 2075, 3203, 7055, 16015, 35275, 54451, 80075, 265849, 272255, 1329245, 1361275, 4519433, 6646225, 22597165, 112985825]

約数ペア:

[(1, 112985825), (5, 22597165), (17, 6646225), (25, 4519433), (83, 1361275), (85, 1329245), (415, 272255), (425, 265849), (1411, 80075), (2075, 54451), (3203, 35275), (7055, 16015)]