6840625

素因数分解:

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

素因数の和:235

約数の個数: 24

約数和(自身を含む): 9374400

約数和(自身を除く): 2533775

約数列:

[1, 5, 11, 25, 55, 125, 199, 275, 625, 995, 1375, 2189, 3125, 4975, 6875, 10945, 24875, 34375, 54725, 124375, 273625, 621875, 1368125, 6840625]

約数ペア:

[(1, 6840625), (5, 1368125), (11, 621875), (25, 273625), (55, 124375), (125, 54725), (199, 34375), (275, 24875), (625, 10945), (995, 6875), (1375, 4975), (2189, 3125)]