2658047975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{48571}}^1$

素因数の和:48791

約数の個数: 24

約数和(自身を含む): 3613756800

約数和(自身を除く): 955708825

約数列:

[1, 5, 11, 25, 55, 199, 275, 995, 2189, 4975, 10945, 48571, 54725, 242855, 534281, 1214275, 2671405, 9665629, 13357025, 48328145, 106321919, 241640725, 531609595, 2658047975]

約数ペア:

[(1, 2658047975), (5, 531609595), (11, 241640725), (25, 106321919), (55, 48328145), (199, 13357025), (275, 9665629), (995, 2671405), (2189, 1214275), (4975, 534281), (10945, 242855), (48571, 54725)]